3 years ago

Find the simplified form of the expression. Give your answer in scientific notation. (8x10^4)(9x10^-8)

Mathematics

2 answers:

Maslowich3 years ago

8 0

7.2x10^-3 is the correct answer :)

Orlov [11]3 years ago

6 0

you just have to multiply the bases. 3 x 9 = ? add the exponents of the base 10 10^8(10^7)= 10^(8+7)

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