2[7+8(8+6)]= 2(-3)-70+
1 answer:
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<u><em>Answer:</em></u>
575% as a mixed number is
<u><em>Explanation:</em></u>
575% is equivalent to which is equal to 5.75
5.75 = 5 + 0.75
0.75 can be written as . This value can be simplified by dividing both the numerator and the denominator by 25. This would give us
<u>Back to our number:</u>
Hope this helps :)
Answer:
Step-by-step explanation:
25 = 5*5 or -5 * -5
yes, that is correct. However, you forgot another property of roots. Roots are simply exponential fractions.
Therefore, can also be rewritten as:
. Notice that it cannot be -25 because that would be a negative square root which will give us an imaginary number.