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Nutka1998 [239]
3 years ago
10

Which of the following is equivalent to the expression below? 9^10*9^x

Mathematics
2 answers:
muminat3 years ago
6 0

Answer:

Step-by-step explanation:

a^{m}*a^{n}=a^{m+n}\\\\9^{10}*9^{x}=9^{10+x}

In exponent multiplication, if the bases are same then add the exponents.

liraira [26]3 years ago
6 0

\small \sf \leadsto 9 {}^{10 +x}

Step-by-step explanation:

Using exponent's product rule

\small \sf \: x {}^{n}  \times x {}^{m}  = x {}^{n + m}

\small \sf  \leadsto \: 9 {}^{10}  \times 9 {}^{x}

\small \sf \leadsto 9 {}^{10 + x}

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