Answer:
to estimate the result of multiplication (product), round the numbers to some close numbers that you can easily multiply mentally. One method of estimation is to round all factors to the biggest digit (place value) they have.
Step-by-step explanation:
If 3n=3a-6 than the answer is B
Answer:
324
Step-by-step explanation:
Answer:
it would be 0.3 with bar notation
Step-by-step explanation:
Answer:
7/8 - 7x/9
Step-by-step explanation:
;)
