Simplify the following expression

Mathematics

2 answers:

kow [346]3 years ago

7 0

X^4(2x-1)(3x-2)
hope this helps :)

inysia [295]3 years ago

4 0

Remember
$(x^m)(x^n)=x^{m+n}$
and FOIL, a way to remember to distribute
First
Outer
Inner
Last
that is an order to multiply the terms

so

$(2x^3-x^2)(3x^3-2x^2)$
FOIL
First: 2x³ times 3x³=2 times x³ times 3 times x³=6x⁶
Outer: 2x³ times -2x²=-4x⁵
Inner: -x² times 3x³=-3x⁵
Last: -x² times -2x²=2x⁴

add them together
6x⁶-4x⁵-3x⁵+2x⁴=
6x⁶-7x⁵+2x⁴

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