Question 1

1. Which expression has the factors (3m – 5) and (9m² + 15m +25)?

Accepted Answer

27m³– 125

Answer

9m³ – 25

Answer

27m³ + 125

Answer

9m3 + 25

Question 2

1. Which of the following does NOT belong to the group?

Accepted Answer

x3 + 7

Answer

x3 – 125

Answer

64x³ - 729

Answer

x3 + 27

Question 3

1. The volume of a rectangular prism is x³ – 64. Which is one of its dimensions?

Accepted Answer

(x² + 4x + 16)

Answer

(x² - 4x - 16)

Answer

(x² + 4x - 16)

Answer

(x²- 4x + 16)

Question 4

1. Which is NOT the factor of 125x³ + 1?

Accepted Answer

(125x²+5x)

Answer

(25x²-5x+1)

Answer

(5x +1)

Answer

1

Question 5

1. Which describes a perfect square trinomial?

Accepted Answer

First and last terms are perfect squares of monomials and the middle term is twice their product

Answer

First and last terms are perfect squares, middle term is twice the product of the square of first and last terms

Answer

First and last terms are perfect squares, middle term is twice the product of the square root of first and last terms.

Answer

Last term is perfect square, middle term is twice the product of the square of first and last terms

Question 6

Who is the father of Mathematics?

Accepted Answer

Archimedes

Answer

Diophantus

Answer

Al-Khwarizmi

Answer

Euclid

Question 7

Factor 4p² + 12p + 9.

Accepted Answer

(2p+3)2

Answer

(2p+1)(2p+9)

Answer

(2p -3)2

Answer

(2p+2)(2p+3)

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