Question

What is the product of the polynomials below?

(6x3 - 3x2 + 5x + 9)(7x + 9)

Answer 1

= 7x ( 6x3 - 3x2 + 5x + 9)
+ 9 (6x3 - 3x2 + 5x + 9)

Answer 2

i dont ave no calculator around me

Answer 3

No need calculator with simple multiply 1 by 1 digit, any way!

Answer 4

42x4 + 33x3 + 8x2 + 108x + 81

Answer 5

.

42x4 + 33x3 + 8x2 + 18x + 81

Answer 6

The first term is correct!
Do the same for all other terms!

Answer 7

42x4 + 33x3 + 8x2 + 108x - 81

Answer 8

42x4 + 33x3 + 8x2 + 108x + 81 i think its this

Answer 9

Only your first term is correct,
You can use calculator from you PC!

Answer 10

7 * 3 -
7 * 5 =
7 * 9 =

Answer 11

A.

42x4 + 33x3 + 8x2 + 18x + 81








B.

42x4 + 33x3 + 8x2 + 108x - 81








C.

42x4 + 33x3 + 8x2 + 108x + 81








D.

42x4 - 33x3 - 8x2 + 108x + 81



A.

42x4 + 33x3 + 8x2 + 18x + 81





these are the choices


B.

42x4 + 33x3 + 8x2 + 108x - 81








C.

42x4 + 33x3 + 8x2 + 108x + 81








D.

42x4 - 33x3 - 8x2 + 108x + 81