Question

49x^2+42x+9/9-49x^2

Answer 1

\[\frac{ \left( 7x+3 \right)^2 }{ \left( 3-7x \right)\left( 3+7x \right) }=?\]

Answer 2

what is the answer

Answer 3

is there multiple choice?

Answer 4

cancel the common factor.

Answer 5

ok

Answer 6

need help

A bird (B) is spotted flying 900 feet from an observer. The observer (O) also spots the top of a tower (T) at a height of 200 feet. What is the angle of depression from the bird (B) to the observer (O)?

Answer 7

CAN YOU MAKE A DIAGRAM?

Answer 8

no

Answer 9

Multiply the exponent of x by 2giving

The answer is

x^2 evaluates to

Multiply and 49

Multiply and 1

The just gets copied along.

The answer is

49*x^2 evaluates to

Multiply x and 42

Multiply x and 1

The x just gets copied along.

The answer is x

x

42*x evaluates to 42x

49*x^2+42*x evaluates to

9/9 evaluates to 1

The answer is

49*x^2+42*x+9/9 evaluates to

Multiply the exponent of x by 2giving

The answer is

x^2 evaluates to

Multiply and 49

Multiply and 1

The just gets copied along.

The answer is

49*x^2 evaluates to

- = 0

The answer is 42x+1

49*x^2+42*x+9/9-49*x^2 evaluates to 42x+1

The final answer is
42x+1