asked 65.6k views
3 votes
Work out ( 5 × 10 − 8 ) 2 Give your answer in standard form.

asked
User Gaqzi
by
7.9k points

1 Answer

4 votes

Answer: 84

Explanation:

Using PEMDAS,

(5*10 -8)2

= (50-8)2

= (42)2

=84

answered
User PovilasID
by
8.3k points

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