math algebra

find the following product
7z (3z^3 - 2z+ 4)

  1. 👍 0
  2. 👎 0
  3. 👁 50
asked by Dayana
  1. 7z (3z^3-2z+4)= 21z^4-14z^2+28z i could show you much better vertically, but i can'tmake the curser go where i want nor can i print the numbers on the line that i want, but you simply mult each factor in each term, in this case one term, by each factor in every other term one time only.

    1. 👍 0
    2. 👎 0
    posted by mac

Respond to this Question

First Name

Your Response

Similar Questions

  1. math,help

    a company is taking a survey to find out whether people like its product. Their last survey indicated that 70% of the population like the product. based on that, of a sample of 58 people, find the probability of the following. a)

    asked by student on July 13, 2007
  2. maths

    the sum of N positive integers is 19. what is the maximum possible product of these N numbers? thx. Nice problem. Let's look at some cases 1. N=2 clearly our only logical choices are 9,10 for a product of 90 It should be obvious

    asked by Jarin on July 22, 2007
  3. math

    Find the two numbers that multiply to the product number and add to the sum number of the following: a)Product 563033256; Sum 51895 b)Product -43481220; Sum 28429 c)Product 2545124358; Sum -105619 I tried xy = product and x+y =

    asked by Lily on December 3, 2007
  4. Advertising research: theory and practice

    James wants to change the creative strategy in order to make consumer think differently about his product. He wants the product to be viewed as a product for sports enthusiasts. In order to do this, he must: a. conduct demographic

    asked by Sarah on February 23, 2018
  5. Math

    If we multiply "a" and "b",when will: a. the product be larger than both "a" and "b"? b. the Product be less than "a"? c. the product be less than "b"? d. the product be less than"a" and "b"? e. the product be greater than "a"? f.

    asked by dgibson on September 3, 2006
  6. AP Biology

    After an enzyme is mixed with its substrate, the amount of product formed is determined at 10-sec intervals for 1 min. Data: 0 secs. = 0.0 product formed (mg) 10 secs = .25 product formed (mg) 20 secs = .50 product formed (mg) 30

    asked by Mon on October 7, 2007
  7. Math

    Using the expression 56xy + 5 -6x + y/20,find the following: a. Find two sums. b. find the terms of the expression. c. find a product of two factors. Find the coefficient in the product. d. Find the quotient. This is to hard.

    asked by Bria on March 12, 2015
  8. Managerial Accounting

    The overhead rate for materials handling is $10 per part based on an estimated total cost of $900. Products X & Y have 320 and 280 parts respectively. What is the overhead allocated to X & Y? A. Product X $3,200, Product Y $4,400

    asked by sabrina on October 28, 2014
  9. retail pharmacy assistant

    when a customer askes for a product by name the pharmacy assistant must ? a.ask the customer what the product is for b.supply the product without any questions c.ask the pharmacist if the product is safe d.suggest in conversation

    asked by susue on July 28, 2013
  10. math

    how do you do anarrays and an expanded algorithm problem find each partial product then add to find the product. 29 x47 -------- ()() ()()() ()()() + ()()() -------- ()()()()

    asked by virginia on November 7, 2012
  11. PHYSICS VECTORS

    1. The problem statement, all variables and given/known data Find the vector product of Vector A cross Vector B(expressed in unit vectors) of the two vectors. What is the magnitude of the vector product? 2. Relevant equations

    asked by RAYMOND on September 17, 2009

More Similar Questions