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?