What are the solutions of x^2+6x-6=10?

The correct answer to the following question will be "x = 2" and "x = -8"

Step-by-step explanation:

Given equation is :

⇒  x²+6x-6 = 10

⇒  x²+6x-6-10 = 0

⇒  x²+6x-16 = 0

On factorizing the above equation, we get

⇒  x²-2x+8x-16 = 0

On taking "x" as a common, we get

⇒  x(x-2)+8(x-2) = 0

⇒  (x-2) (x+8) = 0

⇒  x-2 = 0

⇒  x = 2

Or,

⇒  x+8 = 0

⇒  x = -8

So, it's the right answer

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.