# Thread: ALGEBRA solve please check answers

1. ## ALGEBRA solve please check answers

Express as a trinomial:
(2x-3)(x+7)
IS THE ASNWER 2x^2 + 11x - 21

WHAT IS THE VALUE OF 2 times 5^-2
IS THE ANSWER 2/25

DIVIDE:
x/x^2-49 divide by 5x^3/x^2 + 9x + 14

IS THE ANSWER x+2/5x^2(x-7)

AND

The sum of four consecutive integers is at least 114. Find the smallest possible values for these numbers.

HOW YOU DO THIS?

2. ## Re: ALGEBRA solve please check answers

Originally Posted by Satnam
Express as a trinomial:
(2x-3)(x+7)
IS THE ASNWER 2x^2 + 11x - 21 yes

WHAT IS THE VALUE OF 2 times 5^-2
IS THE ANSWER 2/25 yes

DIVIDE:
x/(x^2-49) divide by 5x^3/(x^2 + 9x + 14)

IS THE ANSWER (x+2)/[5x^2(x-7)] yes

AND

The sum of four consecutive integers is at least 114. Find the smallest possible values for these numbers.

HOW YOU DO THIS? try checking your last post
please use grouping symbols to make your problems clear to those that read them ... and, you're welcome.

3. ## Re: ALGEBRA solve please check answers

Originally Posted by Satnam
The sum of four consecutive integers is at least 114. Find the smallest possible values for these numbers.
Your answers look good.

Solve $x+(x+1)+(x+2)+(x+3)\ge 114$

thanks