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Hotmath Practice Problems

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Title:
Hotmath Algebra 1
Author:
Hotmath Team
 
Free, Lessons
Chapter:Exponents, Polynomials and FactoringSection:Solving Equations Using Factoring
 
Problem: 1

Solve the given equation.

(y – 4)(y + 3) = 0

Problem: 3

Solve the given equation.

13n(n + 13) = 0

Problem: 5

Solve the given equation.

(3t – 4)(4t – 3) = 0

Problem: 7

Solve the given equation.

2x(3x + 2)(3x + 4) = 0

Problem: 9

Solve the given equation.

y2 – 5y + 6 = 0

Problem: 11

Solve the given equation.

0 = x2 + 12x + 35

Problem: 13

Solve the given equation.

0 = y(y + 25)

Problem: 15

Solve the given equation.

(4x– 36)(36x – 4) = 0

Problem: 17

Solve the given equation.

4x(7x – 4)= 0

Problem: 19

Solve the given equation.

Problem: 21

Solve the given equation.

Problem: 23

Solve the given equation.

Problem: 25

Solve the given equation.

(0.7x – 0.2)(0.04x – 2) = 0

Problem: 27

Solve the given equation.

7x(6x – 5)(4x – 3) = 0

Problem: 29

Solve the given equation.

x2 + 8x + 7 = 0

Problem: 31

Solve the given equation.

x2 + 3x – 10 = 0

Problem: 33

Solve the given equation.

x2 – 6x = 0

Problem: 35

Solve the given equation.

x2 + 23x = 0

Problem: 37

Solve the given equation.

36x2 – 25 = 0

Problem: 39

Solve the given equation.

x2 + 4x + 4 = 0

Problem: 41

Solve the given equation.

18y2 – 7y = 1

Problem: 43

Solve the given equation.

x(x – 2) = 15

Problem: 45

Solve x(x – 12) = 0. Check your answer.

Problem: 47

Solve (3x – 5) (5x – 8) = 0. Check your answer.

Problem: 49

Solve a2 + 10a +24. Check your answer.

Problem: 51

Solve y2 – 36 = 0. Check your answer.

Problem: 53

Solve 5z2 = 20z. Check your answer.

Problem: 55

The product of two consecutive even numbers is 224. Find the numbers.

Problem: 57

The triangle shown has an area of 21 square centimeters. Find h.