Sep 12, 2012 · 4^2+4^2+4-4^2. so we simplify the exponents: 4^2=16. so. 16+16+4-16. you can do this 2 ways. 1. add then subtract . 16+16= 32+4 = 36-16=20. 2. by the commutative property of addition you can commute one of the +16 terms to be next to the negative 16, if you look at it like everything is addition and you are adding a negative to a positive ...

Mar 27, 2013 · Ask a question for free Get a free answer to a quick problem. Most questions answered within 4 hours.

Feb 7, 2013 · In the case that you mean (-4) 4, it can be written out as (-4)(-4)(-4)(-4). Since multiplying two negatives gives a positive, this is equal to 16*16 = 256. More generally, (-x) n for x positive and n even will always yield a positive answer. If you mean to write -(4 4), the negative would stay out front:-(4)(4)(4)(4) = -(16)(16) = -256

Nov 17, 2016 · 16:4=4 is really just asking for 16/4. Any time you see a ratio, it is actually division. In which case, 16/4=4

Bob S. asked • 08/30/16 if I have 4 socks, 4 pairs of pants, 4 shirts, and four hats, how many combinations are there

Susan R. asked • 06/18/21 What is the equation of the line that passes through the point (4,-4)(4,−4) and has a slope of -\frac{3}{4}− 4 3 ?

May 22, 2019 · You can evaluate the average value of a function using the following: 1/(b-a) ∫f(x) dx evaluated at the end points.

Jan 14, 2019 · (-4) 4. A number to a power means that is how many times you multiply that number by itself. Therefore, we need to find out what (-4) X (-4) X (-4) X (-4) is. Remembering that a negative times a negative will always yield a positive, we can see that a negative raised to an even number will always give us a positive value.

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Jul 23, 2017 · Probability of rolling a number divisible by 4 is the sum of the probabilities of rolling a 4, 8, and 12. 3/36 + 5/36 + 1/36 = 9/36 which reduces to 1/4. Hope this helps.