What is expand (a-b)^2+4(a-b) ?

The solution to expand (a-b)^2+4(a-b) is a^2-2ab+b^2+4a-4b

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expand (a-b)^2+4(a-b)

expand

(a - b)^{2} + 4 (a - b)

a^{2} - 2 ab + b^{2} + 4 a - 4 b

Solution steps

(a - b)^{2} + 4 (a - b)

Expand

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

= a^{2} - 2 ab + b^{2} + 4 (a - b)

Expand

4 (a - b) : 4 a - 4 b

= a^{2} - 2 ab + b^{2} + 4 a - 4 b

102 \cdot a^{2} \cdot b + 6 2 a \cdot b^{2}

(2 a^{2} + b)^{3}

2 \cdot lo g_{10} (x) - lo g_{10} (2) + lo g_{10} (3 x - 4)

∣ a ∣^{2}

(3 x^{3} \cdot y^{3})^{- 2}

What is expand (a-b)^2+4(a-b) ?
The solution to expand (a-b)^2+4(a-b) is a^2-2ab+b^2+4a-4b