Factorization
Factorize completely 16m^2 - 4m
Answer: 4m (4m - 1)
What is the -12 + (-5) + (-10)
Answer: -27
Simplify 3a + 2b + 4a + b
Answer: 7a + 3b
What is the value of x in 12x + 15= 75?
x = 5
0, 2, 6, 12, 20, ________
Factorize completely (2x^2 + 2xy)
Answer: 2x (x + y)
what is 84 - (-80)?
164
b + 5 + b+ b
3b + 5
Solve for the value of x in 5a + 3= -12
Answer: -3
1, 4, 9, 16, 25, ____, _____
Ans: 1, 4, 9, 16, 25, 36, 49
Factorize completely 9x + 12y
Answer: 3(3x + 4y)
what is (-95) - (-49)?
-46
Simplify 2c + 3+ c + 1
Ans: 3c + 4
What is 5(x + 2) = 3x - 8?
x= -9
3, 6, 12, 24, ____
Ans: 3, 6, 12, 24, 48
Factorize completely 16gh + 28gf
Answer: 4g (4h + 7f)
What is (-190) x (-10)
1900
Simplify 3 (x+ 9) - 7
Ans: 3x + 27 - 7
3x + 20
Find in the value of x in X/5 + 7 = -3?
Answer: x = -50
1, 3, 6, 10, 15,___, ____
Ans: 1, 3, 6, 10, 15, 21, 28
15 + 6 = 21
21 + 7= 28
Factorize completely 22x - 15xy
Answer: x (22- 15y)
What is (-72) divided by (-9)?
Answer: 8
Simplify 2 (3x + 1) + 2(2x -3)
Answer: 6x + 2 + 4x - 6
10x - 4
Three more than twice a number is 15. Find the number.
2x + 3= 15
2x= 15-3
2x= 12
x = 6
2, 6, 18, 54, ___
Ans: 2, 6, 18, 54, 162
Each is multiply by 3
2x3=6
6x3=18
18x3= 54
54x3= 162