3 years ago

I need help please ?!!!!

Mathematics

2 answers:

Alecsey [184]3 years ago

7 0

Answer:

Step-by-step explanation:

= √ 64 +9²

=8 +81

=89

sleet_krkn [62]3 years ago

3 0

Answer:

Step-by-step explanation:

square root of 64 is 8. So, 8+9x9 = 8+81 = 89

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