3 years ago

Can you help out on this please

Mathematics

1 answer:

kari74 [83]3 years ago

4 0

Answer:

Step-by-step explanation:

Given

9² × ( $\frac{1}{3}$ )² - 9

= 81 × $\frac{1}{9}$ - 9 ← cancel 81 and 9 by 9 leaving

= 9 - 9

= 0 → B

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2 years ago

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