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lana66690 [7]
2 years ago
9

Simply the given expression below

Mathematics
1 answer:
maxonik [38]2 years ago
4 0

Answer: the first one -2+5i

Step-by-step explanation: because if we just take out the parenthesis the we can do it like a regular equation so 6-8 is -2 and 2i - -3i the 2 negatives gives us a positive so we get 2i+3i and get 5i so the equation would be -2+5i

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Can somebody explain to me how can i simplify this expression? (Thanks)
sdas [7]
20-(3^2)(2)/6= 20-(9)(2)/6= 20-18/6=
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4 0
3 years ago
A boy, who is 5ft. 6in y’all, casts a shadow 2ft long. Find the height of the pole if it casts a shadow 2 yards long
MArishka [77]

Answer:16 ft 4 in


Step-by-step explanation:we want to find the height of the pole.

It's shadow is 2yards(6ft) long,

3 x the boy's shadow of 2ft long

Because the length of a shadow corresponds to the height of the object casting it, the poles height would be 3x the height of the boy.

His height is 5'6" (66")

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4 0
3 years ago
Beth is making fruit salad. She adds 4 grapes for every 2 strawberries. If she uses 20 strawberries, how many grapes will she us
tester [92]

Answer:

40 grapes

Step-by-step explanation:

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5 0
3 years ago
Plz help me solve it step by step (find the the area)
dexar [7]

Answer:

Step-by-step explanation:

A=LxW

4 0
4 years ago
what is the smallest whole number larger than the perimeter of any triangle with a side of length 5 and a side of length 15?
Pachacha [2.7K]
If it is perimeter add 15+15 and 5+5 and if it is area then just do 15 times 5 and if it is perimeter 15 plus 15 is 30 and 5 plus 5 is 10 so 30 plus 10 is 40 and if you are doing 15 times 5 is 75 depends if it is perimeter or area
8 0
3 years ago
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