Which strategy uses place value to correctly solve for 321 x 4?
1 answer:
Answer:
300x4 =1200
20x4 = 80
1x4 =8
1288
Step-by-step explanation:
Break apart 321 = 300+20+ 1
This is the hundreds, tens, and ones
Then multiply each by 4
Add all together to get answer
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Answer:
it's 2
Step-by-step explanation:
square root of 8 is 2
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