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Popular >

factor a^2-3a+2.25

Solution

factor

a^{2} - 3 a + 2.25

Solution

(a - 1.5)^{2}

Solution steps

a^{2} - 3 a + 2.25

Rewrite

a^{2} - 3 a + 2.25

as

a^{2} - 2 a \cdot 1.5 + (2.25)^{2}

= a^{2} - 2 a \cdot 1.5 + (2.25)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

a = a, b = 1.5

= (a - 1.5)^{2}

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Frequently Asked Questions (FAQ)

What is factor a^2-3a+2.25 ?
The solution to factor a^2-3a+2.25 is (a-1.5)^2