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Mathematics
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OpenStudy (scarlettfarra2000):
I need help questions are down below
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OpenStudy (scarlettfarra2000):
2) Simplify by factoring. Assume that all expressions under radicals repreant nonnegative numbers.
\[\sqrt{49m}^{15}\]
OpenStudy (scarlettfarra2000):
3) Subtract simplify by collecting like radical terms, if possible
\[8\sqrt{3}-\sqrt{3}\]
OpenStudy (anonymous):
\[\sqrt{10}\sqrt{15}=\sqrt{10\times 15}\]is a start
there is more to do though
OpenStudy (anonymous):
first off, what is \(10\times 15\)?
OpenStudy (scarlettfarra2000):
Sorry @satellite something went wrong with my computer anyways \[10\times15=150\]
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OpenStudy (scarlettfarra2000):
@Directrix would please help
OpenStudy (tenatiousturtle):
\[\sqrt{10} \times \sqrt{15}=\sqrt{150}=\sqrt{25 \times 6}=\sqrt{25} \times \sqrt{6}=5\sqrt{6}\]
OpenStudy (scarlettfarra2000):
Thank you @TenatiousTurtle hate hate to tell you this but I got the answer wrong before you helped me and the question change like it goes ever time
OpenStudy (scarlettfarra2000):
It's now 1) Multiply and simplify by factoring
\[\sqrt{14}\times \sqrt{6}\]
OpenStudy (dayakar):
\[\sqrt{a}\times \sqrt{b}= \sqrt{a*b}\]
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OpenStudy (dayakar):
\[\sqrt{14 * 6}=\sqrt{7 *(2 *2)*3}\]
OpenStudy (dayakar):
simplify it
OpenStudy (scarlettfarra2000):
84?
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