9. Simplify. State any restrictions on the variables. 10a?b + 15bc? a) - 56 30x²y³ – 20x²z² + 50x² 10x? b) ху — хуг c) ху

Q: 13) Solve each equation. State all solutions, real and imaginary. a. x* +5x2 -36 = 0 b. 3 + 2x2 +…

A: Solve each equation.State all solutions,real and imaginary. (a)   x4+5x2-36=0        ⇒x22+5x2-36=0…

Q: 7. 5(c+4)=D.

A: To find the value of C

Q: Determine if x-2 is a factor of 3x - 5x2 + x + 8. Explain your response. Format - Font - Size BIUS…

A: let the given polynomial is p(x)= 3x3-5x2+x+8we need to determine   x-2 is factor or not

Q: 21)- r-4 A) 2 r the polynomial completely. 22) 125x3+3 B) 2r-4 2r4

A:

Q: 2. Complete the square on the given expression. x² + 6x – 7 =

A:

Q: Find the value of x. 2) 3), (x + 9) (4x + 2) 58 147 4) (4x + 1) (11 + 2x)"

A:

Q: 15. Factor the expression -5x² +3x -15

A:

Q: Simplify. 4m2 + 4m 1) 8m2 + 12m

A:

Q: Subtract. (3 + i)- (6 - 14 i) (3 + i)- (6 - 14 i) =| (Type your answer in the form a + bi.)

A:

Q: 3. State the GCF of each pair of terms. a) 6x and 10x b) 154³ and 20² c) ab and a²6² d) -2x¹y¹ and…

A:

Q: 4) Simplify each fraction. Hint: factor, use exponent rules. 2x2+7x-15 a) 2x2-х-3 (x-2)*/2…

A:

Q: 3 − squareroot 3i

A: Given Data The equation is 3-√3i.   Express the equation 3-√3i in polar form,