Please answer fast. It is urgent. Tysm
Answers
1 Simplify 1\times 2b1×2b to 2b2b.
{0}^{2}b(a-{h}^{2})+a{b}^{2}(4ab-2{a}^{2})-{a}^{3}b\times 2b0
2
b(a−h
2
)+ab
2
(4ab−2a
2
)−a
3
b×2b
2 Simplify {0}^{2}0
2
to 00.
0b(a-{h}^{2})+a{b}^{2}(4ab-2{a}^{2})-{a}^{3}b\times 2b0b(a−h
2
)+ab
2
(4ab−2a
2
)−a
3
b×2b
3 Simplify 0b(a-{h}^{2})0b(a−h
2
) to 00.
0+a{b}^{2}(4ab-2{a}^{2})-{a}^{3}b\times 2b0+ab
2
(4ab−2a
2
)−a
3
b×2b
4 Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}x
a
x
b
=x
a+b
.
0+a{b}^{2}(4ab-2{a}^{2})-{a}^{3}{b}^{2}\times 20+ab
2
(4ab−2a
2
)−a
3
b
2
×2
5 Regroup terms.
0+a{b}^{2}(4ab-2{a}^{2})-2{a}^{3}{b}^{2}0+ab
2
(4ab−2a
2
)−2a
3
b
2
6 Collect like terms.
a{b}^{2}(4ab-2{a}^{2})-2{a}^{3}{b}^{2}ab
2
(4ab−2a
2
)−2a
3
b
2
7 Expand by distributing terms.
4{a}^{2}{b}^{3}-2{a}^{3}{b}^{2}-2{a}^{3}{b}^{2}4a
2
b
3
−2a
3
b
2
−2a
3
b
2
8 Collect like terms.
4{a}^{2}{b}^{3}+(-2{a}^{3}{b}^{2}-2{a}^{3}{b}^{2})4a
2
b
3
+(−2a
3
b
2
−2a
3
b
2
)
9 Simplify.
4{a}^{2}{b}^{3}-4{a}^{3}{b}^{2}4a
2
b
3
−4a
3
b
2
Done
Like this solution? Share it!
How can we make this solution more helpful?
Your feedback will greatly help us.