What is expand (2d+7g)(2d-7g) ?

The solution to expand (2d+7g)(2d-7g) is 4d^2-49g^2

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expand (2d+7g)(2d-7g)

expand

(2 d + 7 g) (2 d - 7 g)

4 d^{2} - 49 g^{2}

Solution steps

(2 d + 7 g) (2 d - 7 g)

Apply Difference of Two Squares

(2 d + 7 g) (2 d - 7 g) : 4 d^{2} - 49 g^{2}

= 4 d^{2} - 49 g^{2}

(5 + 3 i) - (- 2 - 5 i)

4 x + 2 + 2 x^{2} + x

24 + 18 t

(q^{2} + \frac{4}{7})^{2}

2^{l o g_{4} (25)}

What is expand (2d+7g)(2d-7g) ?
The solution to expand (2d+7g)(2d-7g) is 4d^2-49g^2