Question

How do you simplify exponents? Please explain it really well, i am sooo lost... btw you get all the points i have :)

Answer 1

Hola User___________________

Here is Your Answer.....!!!!!!
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〽⤵Actually welcome to the concept of the Law of Indices ....

〽⤵↖a^m . a^n ==》 a^m+n

〽⤵↖a^m/ a^n ==》 a^m-n

〽⤵↖a^0 ==》 1 ....since we know log (1) = 0 ..thus we get ...e^0 = 1

〽⤵↖(a^m)^p ===》 a^m.p

〽⤵↖a^m . b^m ==》 (ab)^m

〽⤵↖a^m / b^m ==》 (a/b)^m

〽⤵↖(a/b)^M ==》 a^M / b^M

〽⤵↖a^-1 ==》 1/a

〽⤵↖a^1 ==》 a....



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Hope it helps u.......☺

Answer 2

Suppose: 3² - 2³ - 5²
=) 3 × 3 - 2 × 2 × 2 - 5 × 5
=) 9 - 8 - 25
=) 1 - 25
=) -24 (Answer)

In 3², the number in the power is 2 (i.e. 3 is to 2), we'll multiply the number that much times. The power is 2 so we'll multiply 3 in total 2 times like 3 × 3. In 2³, the number in the power is 3 so we'll multiply 2 in total 3 times like 2 × 2 × 2 and in 5², the number in the power is 2 so we'll multiply 5 in total 2 times like 5 × 5.

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