What is expand (15^2+30^2=x^2)*4 ?

The solution to expand (15^2+30^2=x^2)*4 is 4500=x^2

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expand (15^2+30^2=x^2)*4

expand

(1 5^{2} + 3 0^{2} = x^{2}) \cdot 4

4500 = x^{2}

Solution steps

(1 5^{2} + 3 0^{2} = x^{2}) \cdot 4

= 4 (1 5^{2} + 3 0^{2} = x^{2})

Apply the distributive law:

a (b + c) = ab + a c

a = 4, b = 1 5^{2}, c = 3 0^{2} = x^{2}

4 \cdot 1 5^{2} + 4 \cdot 3 0^{2} = x^{2}

1 5^{2} \cdot 4 + 3 0^{2} \cdot 4 = x^{2}

Expand

1 5^{2} \cdot 4 + 3 0^{2} \cdot 4 : 4500

4500 = x^{2}

(4 + 7) (1 + 2)

\frac{- 5 x ^{2} + 8 x + 9}{( x + 2 ) ( x - 1 ) ^{2}}

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

(i + 3 k - j) l e f t (k - 4 j + 2 i)

\frac{1}{2 ( 1 - x )}

What is expand (15^2+30^2=x^2)*4 ?
The solution to expand (15^2+30^2=x^2)*4 is 4500=x^2