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jok3333 [9.3K]
3 years ago
14

Help, please, I’m so confused

Mathematics
2 answers:
mel-nik [20]3 years ago
6 0

Answer:

Uhhh just do all the process corectly :)

goblinko [34]3 years ago
4 0

Answer:

See Explanation

Step-by-step explanation:

While multiplying exponents with the same bases, we add the exponents.

Formula:

\huge  \red{ \boxed{\bigg( {a}^{m} \bigg).  \bigg( {a}^{n} \bigg) =  {a}^{m + n} }} \\

SOLUTION:

\huge \bigg( {7}^{ \frac{3}{4} } \bigg).   \bigg( {7}^{ \frac{3}{4} } \bigg)  \\  \huge =  {7}^{ \frac{3}{4}  +  \frac{3}{4} }   \\  \huge =   {7}^{ \frac{6}{4} }  \\  \huge  =  {7}^{ \frac{3}{2} }  \\  \huge  =  \sqrt{ {7}^{3} }   \\   \huge = 7 \sqrt{7}

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