What is expand (3x^2-5y)(2x^2+7y) ?

The solution to expand (3x^2-5y)(2x^2+7y) is 6x^4+11x^2y-35y^2

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expand (3x^2-5y)(2x^2+7y)

expand

(3 x^{2} - 5 y) (2 x^{2} + 7 y)

6 x^{4} + 11 x^{2} y - 35 y^{2}

Solution steps

(3 x^{2} - 5 y) (2 x^{2} + 7 y)

Apply FOIL method

(3 x^{2} - 5 y) (2 x^{2} + 7 y) : 6 x^{4} + 11 x^{2} y - 35 y^{2}

= 6 x^{4} + 11 x^{2} y - 35 y^{2}

5 (3 - 5)

64 - y^{3}

\frac{x ^{2} + 4 x + 3}{x + 1}

9 (3 x + 7) - 4 (6 x + 7) - 1

3 + 4 - 5 \cdot + 6

What is expand (3x^2-5y)(2x^2+7y) ?
The solution to expand (3x^2-5y)(2x^2+7y) is 6x^4+11x^2y-35y^2