Question

${\huge\fbox\pink{Q}\fbox\blue{U}\fbox\purple{e}\fbox\green{S}\fbox\red{T}\fbox\orange{I}\fbox{O}\fbox\gray{n}}$

solve it please
m⁴-81​

Answer 1

${\huge\fbox\pink{♥}\fbox\blue{A}\fbox\purple{N}\fbox\green{S}\fbox\red{W}\fbox\orange{E}\fbox{R}\fbox\gray{♥}}$

(m²)²-(3)²

(m²+3²)(m²-3²)

(m²+9)(m+3)(m-3)

Answer 2

Answer:

Givenexpression=m

4

−81

then,

m {}^{4} \: - \: 81m

4

−81

m {}^{4} \: = \: 81m

4

=81

m {}^{2} \: = \: \sqrt{81}m

2

=

81

m {}^{2} \: = \: 9m

2

=9

m \: = \: \sqrt{9}m=

9

m \: = \: 3m=3

therefore \: \: the \: value \: of \: m \: = \: 3thereforethevalueofm=3

Hope it helps you ✌️