Algebra 1

how to slove this question (a-8)(a-9)

1. 👍
2. 👎
3. 👁
1. a^2-9a-8a+72,
a^2-17a+72

1. 👍
2. 👎

Similar Questions

1. Prealgebra

The sum of an integer and the next greater integer is at most 15. Write an inequality to find the lesser integer. Then slove for the lesser integer.

2. Physics

A player throws a ball at an initial velocity of 36 m/s. The maximum distance the ball can reach (assume ball is caught at the same height at which it was released) is? (I tried to solve it but i think it doesn't have all the

4. math

so it gives me a picture to slove but idkkk what the anwser

1. Mathematics

In triangle ABC,A=38degree18',a=252m,b=198m.slove the triangle completely.With the use of sine rule

2. mat/116

Please help me slove this question. An investor invested a total of \$3,200 in tow mutual funds. One fund earned 5% profit while the other earned a 2% profit. If the invesor's total profit was \$103, how much was invested in each

3. Math

Need help with one more question. Which best describes a statistical question? a. a question that contains numbers b. a question about numbers c. a question about designing an experiment d. a question about a population or sample.

Slove for slope and y- intercept 4x + 3y=8

1. math

the cost of 2 televisions and 3 dvd players cost 1421 dollars the cost of 1 dvd player is half the cost of of 1 television what is the cost of 1 television. How you could slove in simple math

2. Math

I don¡¯t know how to slove this problem can someone help me£¿ The shorter leg of a 30¡ã60¡ã90¡ãtriangle is 2.5 feet long.Find the perimeter.

3. Algebra

i don't know how to slove the/A system by using substitution 3x+4Y=9 y=x-3

4. trig

slove the equation exactly over the interval [0, 2pi) sinx=1-2sin^2x