A. Supply the missing term to make the expression a perfect square trinomial, then express a square of binomial. Number 1 is done for you. 1. x- 10x +_25_= (x-5) 2. x- 20x + 3. n- 6n + 4. x + 14x + 5. y + 8y +, 6. a + 4a +

Q: A playground is (x+7) units long and (x+3) Units way. If a square of side x is sectioned off from…

A:

Q: Multiply. 2x +2 2x+6 6x + 18 2x -2 2x +2 2x+6 6x + 18 2x2 - 2 (Simplify your answer.)

A: To multiply: The expression 2x+26x+18·2x+62x2-2. Calculation: In the expression 2x+2, 2 is common,…

Q: Find mZ1. 16. (5x + 14) 1 (7x – 12)

A:

Q: Factor. 5z+ 26z + 5

A: We have, 5z2+26z+5   Solution to the quadratic equation can be obtained by quadratic formula and…

Q: Select all the expressions that give the area of the figure in square units. (5+6)x (3+2) (8x6) C4)…

A: we have to write the area of the figure in square units.

Q: Express 2x-1/2x-5 in the form p+ q/2x-5

A: Given expression is 2x-12x-5

Q: Factor. 25t2 − 9

A: We use the formula a2-b2=a-ba+b

Q: 2x-4 15 2-X Mul Hiply and sinplit

A:

Q: Multiply. (7x²+1) (4x²+5)

A: The given expression is,

Q: Explain how to simplify the problem below following order of operations. (-6x² +…

A:

Q: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

A: A rectangle has each side that is multiplied by the value of the width,2x. So basically the…

Q: 5. Simplify. Write the answer in standard form." (3-2x +2x)- (4x – 5+3x)

A: To simplify 3-2x+2x2-4x-5+3x2

Q: Factor T623000 Compretely. Wrie,o0suwer in canonical form.

A:

Q: Multiply. 3x + 3 4x + 12 12x + 36 3x2 - 3 3x + 3 4x + 12 (Simplify your answer.) 12x + 36 3x2 - 3

A: We will take common part in denominator and numerator and we will cancel common terms.…

Q: Add. Write your answers in descending order of the exponents. (Standard form) 7. (3x* +5x? – 1)…

A: Addition of polynomials.