# ALGEBRA solve please check answers

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• December 25th 2011, 02:36 PM
Satnam
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?
• December 25th 2011, 02:44 PM
skeeter
Re: ALGEBRA solve please check answers
Quote:

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.
• December 25th 2011, 02:47 PM
Plato
Re: ALGEBRA solve please check answers
Quote:

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 $x+(x+1)+(x+2)+(x+3)\ge 114$
• December 25th 2011, 02:52 PM
Satnam
Re: ALGEBRA solve please check answers
thanks