What is factor-4e^2+7e^3-9e^4 ?

The solution to factor-4e^2+7e^3-9e^4 is -e^2(9e^2-7e+4)

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factor-4e^2+7e^3-9e^4

factor

- 4 e^{2} + 7 e^{3} - 9 e^{4}

- e^{2} (9 e^{2} - 7 e + 4)

Solution steps

- 4 e^{2} + 7 e^{3} - 9 e^{4}

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

e^{3} = e e^{2}

= - 9 e^{2} e^{2} + 7 e e^{2} - 4 e^{2}

Factor out common term

- e^{2}

= - e^{2} (9 e^{2} - 7 e + 4)

2 π r^{2} + 2 π r h

e^{2} - 1

sin^{6} (x) + cos^{6} (x)

(x - 5) (x - (3 + 22))

(tan (x))^{2}

What is factor-4e^2+7e^3-9e^4 ?
The solution to factor-4e^2+7e^3-9e^4 is -e^2(9e^2-7e+4)