# geometry

posted by .

(4x+6)/(16x^2-36)/(4x^2+22x-42)

• geometry -

(4x+6)/(4x-6)(4x+6)/(2(x+7)(2x-3)
=
1/(4x-6)/(2(x+7)(2x-3)
=
1/(4(2x-3x)(2x^2+11x-21)

• geometry -

unless you meant
(4x+6) / ((16x^2-36)/(4x^2+22x-42))

Then you have

(4x+6) * (x+7)(4x-6) / (4x-6)(4x+6)
= (x+7)

## Similar Questions

1. ### algebra

Solve the system by addition or substitution. 16x-4y=20 y=4x-4 I ask for help with this and forgot to add the problem. can anyone help me understand how to do this?
2. ### Algebra

There are two solutions to | 16x - 5 | = 3. The greatest solution is ___. Since the expression, 16x - 5, can be either positive or negative, solve for both. 16x - 5 = 3 16x = 8 x = .5 -(16x - 5) = 3 -16x + 5 = 3 -16x = -2 x = 1/8 You …
3. ### maths

Am I right? 1) 22x^2 + 16x + 64 < 0 For this problem I got: -32 > x < 24 * 35 minutes ago * - 3 days left to answer.
4. ### Algebra 1

Hello. Can someone check my answers to the following Factor each of the following 1. a^2 - 9 My answer a^2 - 9 = 0 (a - 3)a + 3) 2. 4a^2 - 4a+1 My Answer 4a^2 - 4a + 1 = 4a^2 - 2a - 2a + 1 = 2a(2a - 1) - 1(2a - 1) = (2a - 1)(2a - 1) …

1/ 2/ 3x^2-22x-40 + 2/3x^2-16x + 20 add and simplify can some one show me what im doing to help me solve this problem because this is due by midnight and i do not understand this.
6. ### geometry

(4x+6)/(16x^2-36)/(4x^2+22x-42)
7. ### geometry

(4x+6)/(16x^2-36)/(4x^2+22x-42)
8. ### geometry

(4x+6)/(16x^2-36)/(4x^2+22x-42)
9. ### calculus

find the derivative of y y= 2 (22x+31)^(3/2)+ arctan((22x+21)^(1/2))+ln(11x+16)-22x-30
10. ### calculus

Find the complex zeros of the polynomial function. F(x)=5x^4-16x^3-22x^2+200x-39

More Similar Questions