Answer:
(x + 9)(x - 8)
Step-by-step explanation:
f(x) = x^2 + x - 72
= x^2 - 8x + 9x - 72
= (x^2 - 8x) + (9x - 72)
= x(x - 8) + 9(x - 8)
= (x + 9)(x - 8)
Answer: A=l⋅w where A is the area of the rectangle, l is the length of the rectangle and w is the width of the rectangle.
No. It doesn’t, the square root is different than the approximate length.
FDA stands for Food and Drug Administration.
Your answer is c.
Hope this helped.
(this question belongs in Health subject, not Mathematics.)
