Question

3) (5.5)4 - (3.5)4
(5.5)2 + (5.5)2
is equal to:​

Answer 1

Answer:

8

Step-by-step explanation:

(5.5)4 + (3.5)4

= 4(5.5 - 3.5)

=4(2)

=4×2

=8

Answer 2

Answer:

I think 30 .

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