Sunday

March 1, 2015

March 1, 2015

Posted by **Lucy** on Sunday, June 22, 2008 at 4:57pm.

Row 2= 0,-4, and Row 3= -3,4

WORK: [(-2)(1)+(4)(0)+(6)(-3)]=-20

[(-2)(-2)+(4)(4)+(6)(4)]=44

[(5)(1)+(-7)(0)+(1)(-3)]=2

[(5)(-2)+(-7)(4)+(1)(4)]=-34

The answers to choose from are:

A) Row 1= -20, 44 and Row 2= 8, -42

B) Row 1= -20, 8 and Row 2= 44, -42

I don't know where I am going wrong. Hopefully you can spot my error!!

Thanks.

- Advanced Math -
**Damon**, Sunday, June 22, 2008 at 5:14pmI answered below. I agree with what you did to get

_-20___44

___2__-34

**Answer this Question**

**Related Questions**

Algebra II-Please check calcs - Could someone check this matrix calculation The ...

Math - What would be the second number in row 23? Row 0= 1 Row 1= 1 1 Row 2= 1 2...

math (plz help) - In a movie theater, theater A has 30 seats in the first row. ...

Java programming - can anybody help me.. Multidimensional Array Use a two-...

MATH - a pile of bricks has 85 bricks in the bottom row, 79 bricks in the second...

Math - A message was encoded using the matrix [7 2 3 1] and you can decode the ...

Math - an auditorium has 50 rows of seats. THe first row has 20 seats, the row ...

Precalculus - Find the values of x and y. Matrices.. [-4 2 3 5 3 5 2 -3 1] TIMES...

Math - I am supposed to find the pattern of a triangle of fractions, and find ...

math - what do we call numbers that cannot be arranged into 2-row arrays? A ...