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Popular >

expand (1.5+2q)^2

Solution

expand

(1.5 + 2 q)^{2}

Solution

2.25 + 6 q + 4 q^{2}

Solution steps

(1.5 + 2 q)^{2}

Apply Perfect Square Formula:

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

(1.5 + 2 q)^{2} = 1. 5^{2} + 2 \cdot 1.5 \cdot 2 q + (2 q)^{2}

= 1. 5^{2} + 2 \cdot 1.5 \cdot 2 q + (2 q)^{2}

Simplify

1. 5^{2} + 2 \cdot 1.5 \cdot 2 q + (2 q)^{2} : 2.25 + 6 q + 4 q^{2}

= 2.25 + 6 q + 4 q^{2}

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Frequently Asked Questions (FAQ)

What is expand (1.5+2q)^2 ?
The solution to expand (1.5+2q)^2 is 2.25+6q+4q^2