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3 years ago

20 x 4 80 =0 write + - to make the sentence true Question 2: 100 x 100 _1 = 10,001

Mathematics

1 answer:

Masja [62]3 years ago

5 0

Hi there!

Question 1: Answer: -
20 x 4 - 80 = 80 - 80 = 0

Question 2: Answer: +
100 x 100 + 1 = 10,000 + 1 = 10,001

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Using appropriate properties, find the value of 249² - 248²

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3 years ago

20 x 4 ____ 80 =0 write + - to make the sentence true Question 2: 100 x 100 _____1 = 10,001

20 x 4 80 =0 write + - to make the sentence true Question 2: 100 x 100 _1 = 10,001