Question

When x = –3 find the value of x3+ 2x2.

Answer 1

just plug in x=-3
x^3 +2x^2
= 2^3 +2 (2)^2
whats 2^3 =... ?
2^2=.... ?

Answer 2

At the market, Fernando weighs his fruit to the nearest 10 grams. He weighs a mango as 260 grams. Complete the statement in the answer space.

Answer 3

did u get earlier question ?

Answer 4

yap

Answer 5

so, which statement you need to complete ?