Question

5x^2+3x-2(7x^2+10x)

Answer 1

whatcha doin? order of operations?

Answer 2

simplify

Answer 3

i got this far 12x^2+13x-2

Answer 4

now i'm stuck

Answer 5

thats all you need to do you can't simplify anymore

Answer 6

but its wrong :S

Answer 7

sorry

Answer 8

why i s it wrong

Answer 9

5x^2+3x-2(7x^2+10x)

5x^2 + 3x -14x^2 -20x

-9x^2 -17x

Answer 10

thats it good job mathgirl :) i think you just didn't make the question clear. remember to write all of the brackets in

Answer 11

ididnt multiple