Find the product. (-4·3·2)2 -48 48 -576 576

Mathematics

2 answers:

Leto [7]2 years ago

5 0

The answer to this question is 576.

Zarrin [17]2 years ago

3 0

The answer is -48. Since the 2 is behind the parentheses, it goes last so you would multiply everything within them to get -24, then multiply the 2 to get -48

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I have this for my math review & i just don't seem to get it...<br>what is (.9x+.8y)^2

elena55 [62]

Can you take the quantity [ x + y ] and square it ?

Can you take the quantity [ x + 2y ] and square it ?

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8 0

3 years ago

Round 1627187 to the nearest ten?

Eduardwww [97]

Answer:

1627190

Step-by-step explanation:

(see attached for reference)

Given the number 1627187, we can see that the number in the tens place is the number 8.

How we round this depends on the number immediately to the right of this number. (i.e the digit in the ones place)

Case 1: If the digit in the ones place is less less than 5, then the number in the tens place remains the same and replace all the digits to its right with zeros

Case 2: If the digit in the ones places is 5 or greater, then we increase the digit in the tens place and replace all the digits to its right with zeros.

In our case, the digit in the ones places is 7, this greater than 5, hence according to Case 2 above, we increase the digit in the tens place by one (from 8 to 9) and replace all the digits to its right by zeros giving us:

1627190