What is factor-r^4+4y^3+21y^3 ?

The solution to factor-r^4+4y^3+21y^3 is -r^4+25y^3

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factor-r^4+4y^3+21y^3

factor

- r^{4} + 4 y^{3} + 21 y^{3}

- r^{4} + 25 y^{3}

Solution steps

- r^{4} + 4 y^{3} + 21 y^{3}

Add similar elements:

4 y^{3} + 21 y^{3} = 25 y^{3}

= - r^{4} + 25 y^{3}

x^{2} + x e^{3}

x^{2} + x^{2}

(x + y)^{2} - 3 (x + y) - 4

e^{2 - 2 i}

0.027 j^{3} - 0.216 k^{6}

What is factor-r^4+4y^3+21y^3 ?
The solution to factor-r^4+4y^3+21y^3 is -r^4+25y^3