Question

simply the following









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Answer 1

$\huge{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}$

(t+5²)(t²-5)

refer to the attachment.

Answer 2

Answer:

(t+s

2

)(t

2

−s)

=t(t

2

−s)+s

2

(t

2

−s)

=t

3

−st+s

2

t

2

−s

3