Factorize: x² + 12x + 35.
Correct answer(s):
- (x + 7)(x + 5)
Topic
Factorization
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Quizzes in Factorization for Grade 8
Factorize completely: 30x + 50.
Correct answer(s):
- 5(6x + 10)
Factorize: x² + 14x + 45.
Correct answer(s):
- (x + 9)(x + 5)
Factorize: x² + 13x + 42.
Correct answer(s):
- (x + 7)(x + 6)
Factorize completely: 50x + 5.
Correct answer(s):
- 5(10x + 1)
Factorize: x² + 20x + 100.
Correct answer(s):
- (x + 10)(x + 10)
Factorize: x² – 81.
Correct answer(s):
- (x + 9)(x - 9)
Factorize: x² – 9.
Correct answer(s):
- (x + 3)(x - 3)
Factorize: x² – 121.
Correct answer(s):
- (x + 11)(x - 11)
Factorize: x² – 64.
Correct answer(s):
- (x + 8)(x - 8)
Factorize: x² – 16.
Correct answer(s):
- (x + 4)(x - 4)
Factorize: x² – 100.
Correct answer(s):
- (x + 10)(x - 10)
Find the HCF (greatest common divisor) of 84 and 126.
Correct answer(s):
- 42
Select the prime factorization of 84 from the choices below.
Correct answer(s):
- 2^2 × 3 × 7