To multiply these fractions, you simply multiply the numerators together and the denominators together:
(1/35) * (1/21) = (1*1) / (35*21) = 1 / 735
Therefore, 1/35 * 1/21 = 1/735
1/35*1/21
5 answers
7^-3*7^-5
To simplify the expression 7^(-3) * 7^(-5), you can combine the terms by adding the exponents since they have the same base (which is 7).
7^(-3) * 7^(-5) = 7^(-3 - 5) = 7^(-8)
Therefore, 7^-3 * 7^-5 simplifies to 7^-8.
7^(-3) * 7^(-5) = 7^(-3 - 5) = 7^(-8)
Therefore, 7^-3 * 7^-5 simplifies to 7^-8.
7^-3 x 7^-5
To multiply two terms with the same base, you can add the exponents:
7^(-3) * 7^(-5) = 7^(-3 + -5) = 7^(-8)
Therefore, 7^(-3) * 7^(-5) simplifies to 7^(-8).
7^(-3) * 7^(-5) = 7^(-3 + -5) = 7^(-8)
Therefore, 7^(-3) * 7^(-5) simplifies to 7^(-8).