Select all that are terms of the algebraic expression 4a2b - 16ab2 + 32a2b2.
a. 16a
b. 4a^2b
c. -16ab^2
d. 4ab
e. 32a^2b^2
f. 32

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed