What is expand (a+b)^2-5(a+b)+6 ?

The solution to expand (a+b)^2-5(a+b)+6 is a^2+2ab+b^2-5a-5b+6

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expand (a+b)^2-5(a+b)+6

expand

(a + b)^{2} - 5 (a + b) + 6

a^{2} + 2 ab + b^{2} - 5 a - 5 b + 6

Solution steps

(a + b)^{2} - 5 (a + b) + 6

Expand

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

= a^{2} + 2 ab + b^{2} - 5 (a + b) + 6

Expand

- 5 (a + b) : - 5 a - 5 b

= a^{2} + 2 ab + b^{2} - 5 a - 5 b + 6

\frac{3}{x} + 1

49 y^{2}

9 x + 12

4 + 43

2 (2 x - 1) - 1

What is expand (a+b)^2-5(a+b)+6 ?
The solution to expand (a+b)^2-5(a+b)+6 is a^2+2ab+b^2-5a-5b+6