Saturday

April 18, 2015

April 18, 2015

Posted by **Anonymous** on Tuesday, August 20, 2013 at 9:50am.

a) -4y2

b) -2y2

c) -4y

d) 4y

- Maths -
**Rivaille**, Tuesday, August 20, 2013 at 10:11amgiven: y =(x + 3)^2

(-2x - 6)^2

((-2)(x+3))^2

distribute the exponent:

(-2)^2 * (x+3)^2

substitute y:

4 * y

which is letter D.

**Answer this Question**

**Related Questions**

maths - Solve the system. 3x2 - 2y2 = -5 x2 + y2 = 25 A. (3, 4), (3, -4), (-3, 4...

arithmetic - How do I solve these questions? 3 1/3 - 2 2/5= 2.75 + .003 + .158...

math,finite mathematics - this is what i have so far for the following problem ...

school work - Factor the following polynomials 9-x^2 4x^2+81-36 4y2^+16y+16 x2^-...

maths - 2. The tangent to the curve y = ex2 drawn at the point (e, ee) ...

mathematics - Consider the following eqution x2 + 4y2 + 9z2 = 14x + 28y+42z + ...

maths - The real numbers x and y satisfy the nonlinear system of equations {2x2...

Math - Which of the following is one of the factors of 2y2 - 6y - 20 Is the ...

maths(am i right??) - Ms James buys x calculators and y folders to sell, she ...

Math - a/b + b/a = x a/b - b/a = y in the equation above, if a is (not equal) to...