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s2008m [1.1K]
3 years ago
6

20 points. I’m struggling with this part, and pls explain so I can understand and do it by my self in the next page.

Mathematics
1 answer:
lesantik [10]3 years ago
8 0
For the first 3 you just have to divide (forget about the square root for now) and then reduce its result by finding two numbers (one of them have to be able to be squared rotted) that multiplied gives the fist result. Then you just have to square root one of the numbers and leave the other one as it is.

For the last 4; you cannot have radicals in the denominator, so you have to multiply both top and bottom by the square root, after that you just reduce.

Hope you understand, if you have any questions please let me know.

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(4x^(4))^(2) without exponents
vlabodo [156]

Answer:

256x * 16

Step-by-step explanation:

(4x * 4x * 4) * (4x * 4x * 4 )

(16x * 4 ) * ( 16x *4)

16x * 16x = 256x

4 * 4 = 16

256x * 16

hope this helped a little

* = multiply

3 0
2 years ago
1.
Ivenika [448]
Here’s the full solution:

(Please mark as BRAINLIEST that would mean a lot to me)

4 0
1 year ago
Well when you do a problem and it's multiplication and you have to us your math skills and then when you get it wrong don't that
masha68 [24]
Not necessarily. You could have done your multiplication wrong. Or in some cases, yes, you could have to use another skill. For example, you can't solve an optimization problem with addition, you need some calculus skills under your belt.
8 0
2 years ago
What is 356346 to the nearest ten thousand
zlopas [31]

5 is in the ten thousands place now.  Since the next digit (a 6) is greater than 5, we must round UP:  360000 is to the nearest ten thousand.

3 0
3 years ago
What is the cost of a $19,500 plus a 6% sales tax?
vova2212 [387]
1% of 19,500= 195

6% = 1%x6 = 195x6 = 1170

19500+1170=20670
3 0
3 years ago
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