Divide: a² \+ 7a \+ 12 by a \+ 4

Question

KnowledgeBoat · Accepted Answer

(a² \+ 7a \+ 12) ÷ (a \+ 4) = (a² \+ 3a \+ 4a \+ 12) ÷ (a \+ 4) = [a(a \+ 3) \+ 4(a \+ 3)] ÷ (a \+ 4) = [(a \+ 3)(a \+ 4)] ÷ (a \+ 4) = = (a \+ 3) Hence, (a² \+ 7a \+ 12) ÷ (a \+ 4) = a \+ 3

Mathematics

Divide:
a² + 7a + 12 by a + 4

Algebraic Expressions

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Mathematics

Divide:a2 + 7a + 12 by a + 4

Algebraic Expressions

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Divide:
a² + 7a + 12 by a + 4

Divide:
15a³b⁴ - 10a⁴b³ - 25a³b⁶ by -5a³b²

Divide:
- 14x⁶y³ - 21x⁴y⁵ + 7x⁵y⁴ by 7x²y²

Divide:
x² + 3x - 54 by x - 6

Divide:
12x² + 7xy - 12y² by 3x + 4y