What is expand terms(4+7a^2)2 ?

The solution to expand terms(4+7a^2)2 is 8etrms+14etrmsa^2

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expand terms(4+7a^2)2

expand

t er m s (4 + 7 a^{2}) 2

8 e t r m s + 14 e t r m s a^{2}

Solution steps

t er m s (4 + 7 a^{2}) \cdot 2

= 2 e t r m s (4 + 7 a^{2})

Apply the distributive law:

a (b + c) = ab + a c

a = t er m s \cdot 2, b = 4, c = 7 a^{2}

= t er m s \cdot 2 \cdot 4 + t er m s \cdot 2 \cdot 7 a^{2}

= 2 \cdot 4 e t r m s + 2 \cdot 7 e t r m s a^{2}

Simplify

2 \cdot 4 e t r m s + 2 \cdot 7 e t r m s a^{2} : 8 e t r m s + 14 e t r m s a^{2}

= 8 e t r m s + 14 e t r m s a^{2}

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What is expand terms(4+7a^2)2 ?
The solution to expand terms(4+7a^2)2 is 8etrms+14etrmsa^2