Question
$$\text {(a)}15 n^{10}+3 n^{10}\quad \text {(b)} 15 n^{10}-3 n^{10}\quad \text {(c)} a15n^{10} \cdot 3 n^{10}\quad \text {(d)} 15n^{10} \div 3 n^{10}$$
Step 1
So, we have $15n^{10} + 3n^{10} = (15+3)n^{10} = 18n^{10}$. Show more…
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