What is 2(sqrt(4-7x^7)+4) ?

The solution to 2(sqrt(4-7x^7)+4) is 2sqrt(4-7x^7)+8

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simplify 2(sqrt(4-7x^7)+4)

simplify

2 (4 - 7 x^{7} + 4)

2 4 - 7 x^{7} + 8

Solution steps

2 (4 - 7 x^{7} + 4)

Apply the distributive law:

a (b + c) = ab + a c

2 (4 - 7 x^{7} + 4) = 2 4 - 7 x^{7} + 2 \cdot 4

= 2 4 - 7 x^{7} + 2 \cdot 4

Multiply the numbers:

2 \cdot 4 = 8

= 2 4 - 7 x^{7} + 8

(1 + 2 x) y

\frac{10 x ^{2} + 9 x - 7}{( x + 2 ) ( x ^{2} - 1 )}

\frac{( s ^{3} - s ^{2} + 2 s )}{( s ^{2} + 1 ) ( s ^{3} - 3 s ^{2} + 4 s - 2 )}

(t^{\frac{1}{2}} + 14) (t + 3) d t

\frac{( a - x ) ^{5}}{5}

What is 2(sqrt(4-7x^7)+4) ?
The solution to 2(sqrt(4-7x^7)+4) is 2sqrt(4-7x^7)+8