Question

Subtract. (7f2 – f + 10) – (4f2 – 3)

Answer 1

alright, first step is to multiply the negative (-) with the other bracket:\[= 7f^2 - f + 10 -4f^2 + 3\]

you can proceed from here ^_^ and remember:

(-) x (-) = +
(-) x (+) = -
(+) x (+) = +

Answer 2

so what is the answer

Answer 3

give yourself a chance to solve it :) subtract like terms and numbers, evaluate ^_^

Answer 4

1) 7f^2 - 4f^2 =?
aaaand continue ^_^