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Popular >

factor a^2-9a

Solution

factor

a^{2} - 9 a

Solution

a (a - 9)

Solution steps

a^{2} - 9 a

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

a^{2} = aa

= aa - 9 a

Factor out common term

a

= a (a - 9)

Popular Examples

3 + 9 x = 9 x - 3

a^{2} - 10 a + 25 = 49

simplify (x^{-1}+1)/(yx^{-1)+x}simplify

\frac{x ^{- 1} + 1}{y x ^{- 1} + x}

simplify (3x^3)/(6y^2)*(4y^5)/(7x^4)simplify

\frac{3 x ^{3}}{6 y ^{2}} \cdot \frac{4 y ^{5}}{7 x ^{4}}

∣ y ∣ - 3 \leq 0

Frequently Asked Questions (FAQ)

What is factor a^2-9a ?
The solution to factor a^2-9a is a(a-9)