Answer:
3 - 2√5
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2
Step-by-step explanation:
These two expressions have different denominators, and thus use of the LCD is necessary. The LCD is 4.
Thus, we have:
6/4 - (4/4)√5, or
6 - 4√5
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4
This can be reduced to:
3 - 2√5
------------- (answer)
2
2*10¹⁶ +7*10¹⁶=
we multiply first the numbers=2*7=14 and then 10¹⁶₊10¹⁶ =10¹⁶⁺¹⁶
the answer is 14*10³², in scientific notation =1.4*10³³
Answer:
94 dollars
Step-by-step explanation:
3 * 11.75 = 35.25
5 * 11.75 = 58.75
35.25 + 58.75 = $94
Hope it helps!
Answer:
The answer is 2 different angles, 53° and 127°.
Explanation:
As you subtract 180° from the given angle to find the other angle, you will get only 2 angles either 53° or 127°.
Answer:
3/15
Step-by-step explanation:
6/5 - 1/3
18/15 - 5/15
3/15