Question

what is square and square root

THANKS​

Answer 1

Answer:

Square and square root are opposites of each other, just like multiply and divide, or plus and minus.

The “square” of a number Y (written as Y to the power of 2), is calculated by multiplying Y by itself => Y x Y. So, 4 squared is equal to 4 x 4 = 16.

If you raise the number Y to a different power other than 2, say 4, then it is calculated by multiplying Y four times => Y x Y x Y x Y.

The square root is the opposite. The square root of 16 is found by asking the question, “what, times itself, is equal to 16?” As we see above, 4 x 4 = 16, so, the square root of 16 is 4.

A fourth root is where you would ask yourself, “what, times itself four times, is equal to the number. Since 2 x 2 x 2 x 2 = 16, the fourth root of 16 is 2.

Answer 2

Answer:

Square and square root are opposites of each other, just like multiply and divide, or plus and minus.

The “square” of a number Y (written as Y to the power of 2), is calculated by multiplying Y by itself => Y x Y. So, 4 squared is equal to 4 x 4 = 16.

If you raise the number Y to a different power other than 2, say 4, then it is calculated by multiplying Y four times => Y x Y x Y x Y.

The square root is the opposite. The square root of 16 is found by asking the question, “what, times itself, is equal to 16?” As we see above, 4 x 4 = 16, so, the square root of 16 is 4.

A fourth root is where you would ask yourself, “what, times itself four times, is equal to the number. Since 2 x 2 x 2 x 2 = 16, the fourth root of 16 is 2.

hope it helped

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