3(4 + x) = 45 What is x?
2 answers:
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(a+b)^7= a^7+ 7a^7b+ 21 a^6b²+ 35a^5b³+ 35 a⁴b⁴+ 21 a³b^5 + 7a²b^6 + b^7
<span>Set up the long division.
</span>
<span>6|15</span>
<span>Calculate 15 ÷ 6, which is 2 with a remainder of 3.
</span>
<span>2<span>6|15</span><span>12</span>3</span>
<span>
Answer
</span>2<span> with a remainder of </span>3
<span>Answer (Mixed Fraction)
</span><span>2</span>
5 <span>Simplify </span><span> to </span>
<span>
</span><span>2</span>
Done
<span>Decimal Form: 2.5</span>
</span>
<span>6|15</span>
<span>Calculate 15 ÷ 6, which is 2 with a remainder of 3.
</span>
<span>2<span>6|15</span><span>12</span>3</span>
<span>
Answer
</span>2<span> with a remainder of </span>3
<span>Answer (Mixed Fraction)
</span><span>2</span>
5 <span>Simplify </span>
</span><span>2</span>
Done
<span>Decimal Form: 2.5</span>