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DochEvi [55]
1 year ago
10

2. Simplify the expression. (x3)(x7)² 1 x18 x14 x126

Mathematics
1 answer:
lisabon 2012 [21]1 year ago
4 0

Step-by-step explanation:

= ( {x}^{3} ) { ({x}^{7} )}^{2}

=  {x}^{3}  \times  {x}^{7 \times 2}

=  {x}^{3}  \times  {x}^{14}

=  {x}^{3 + 14}

=  {x}^{17}

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