Question

Choose the correct simplification of (7x + 4)(9x - 3).
Answer
63x^2 + 15x + 12
63x^2 - 15x + 12
63x^2 - 15x - 12
63x^2 + 15x - 12

Answer 1

@ParthKohli

Answer 2

If you need direct answers then wolfram :/

Answer 3

whats wolfram?

Answer 4

http://www.wolframalpha.com/input/?i=%287x+%2B+4%29*%289x+-+3%29 You're welcome!

Answer 5

can you just try to help me get these faster so i can get done with math for today please?

Answer 6

It calculates the answer to any subject

Answer 7

Wolfram says D.

Answer 8

Please take a look at wolframalpha.com

Answer 9

where does it say the simplification?

Answer 10

Yeah!

Answer 11

Alternate forms

Answer 12

wow this site is awsome

Answer 13

:P and you too for giving me a medal

Answer 14

lol one thing though
how do i put the fraction line do i just do like 1/2? for an equation over an equation?

Answer 15

If you want to enter 1/2 over 1/4, then enter (1/2) / (1/4)

Answer 16

what about finding quotients

Answer 17

@ParthKohli

Answer 18

parth...?