What is expand a^2+1-b(a^2+1) ?

The solution to expand a^2+1-b(a^2+1) is a^2+1-a^2b-b

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expand a^2+1-b(a^2+1)

expand

a^{2} + 1 - b (a^{2} + 1)

a^{2} + 1 - a^{2} b - b

Solution steps

a^{2} + 1 - b (a^{2} + 1)

Apply the distributive law:

a (b + c) = ab + a c

- b (a^{2} + 1) = - b a^{2} - b \cdot 1

= a^{2} + 1 - b a^{2} - b \cdot 1

Simplify

- b a^{2} - b \cdot 1 : - a^{2} b - b

= a^{2} + 1 - a^{2} b - b

\frac{1 - sin ^{2} ( θ ) + 1}{sin ( θ )} + sin (θ)

(y - 1)^{4}

p^{2}

\frac{1}{1 + x}

(2 x + 4)^{2} + (2 x - 4)^{2}

What is expand a^2+1-b(a^2+1) ?
The solution to expand a^2+1-b(a^2+1) is a^2+1-a^2b-b