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Nadya [2.5K]
3 years ago
9

20 Points!! Plzz Help!!! Will give brainliest!!! Hurry Plzz Need Help ASAP!!!

Mathematics
1 answer:
Tatiana [17]3 years ago
8 0

Answer:

60

Step-by-step explanation:


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Question 7 il pont)<br> (2 +377)(2 – 377)
Elden [556K]

Answer:

142125

Step-by-step explanation:

Since we given two brackets to solve we will have to take the step by step procedure

So let's solve the question

(2+377)(2-377)

Let's start with the first bracket

(2+377)

It will give us 379

So let's solve the second bracket

(2-377)

It will give us -375

So back to the question

(379)(-375)

142125

So the final answer is 142125

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3 years ago
Which represents the solution(s) of the equation x^2= 289
PilotLPTM [1.2K]

Answer:

x² is equal to 289 so x is obviously the square root of 289 which is 17

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EleoNora [17]
I think A is the answer
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2 years ago
Help answer please! math question
sweet-ann [11.9K]

Answer:

he will use 2 posts.

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the two posts together will make 1 foot, so with one post on each endof the 7 foot deck, that leaves 6 feet between them.

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