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vampirchik [111]
3 years ago
15

What are the steps to solve this?

Mathematics
2 answers:
Reptile [31]3 years ago
8 0

find 8^2 which is 64 and then multiply 3 times 36 (which is 108) and 6 (which is 18).  Divide the 108 by 18 and you get 6.  Then add 64 to 6 and then subtract it by two and you get 68.

lora16 [44]3 years ago
4 0
Pemdas
you ALWAYS have to so the operations from left to right
P: parentheses
E: exponents
M: multiplication (either or)
D: division
A: addition (either or) from the
S: subtract

Your equation: 8^2+3(36÷6)-2
You do parentheses first which is 36÷6=6
So now you have 8^2+3(6)-2
Now you do exponents which is 8^2=64
So now you have 64+3(6)-2
After you MULTIPLY, so you will NEVER have 67 as an answer.
So you multiply 3(6)=18
And now your new equation is (64+18)-2
64+18=82
And now you have 82-2=80
And that is your answer.
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Find three consctive postive integers such that the prodect of the median integer and the largest integer is 72
Tcecarenko [31]

Answer: 7,8,9

Step-by-step explanation:

Let the numbers be a, a+1 and a+2. Therefore, based on the question, this will be:

= (a + 1)(a + 2) = 72

a² + 2a + a + 2 = 72

a² + 3a + 2 - 72 = a

a² + 3a - 70 = 0

a² + 10a - 7a - 70 = 0

a(a + 10) - 7(a + 10)

a - 7 = 0

a = 7

Since a = 7

a + 1 = 7+1 = 8

a + 2 = 7+2 = 9

The numbers are 7,8 and 9

8 0
3 years ago
3+7(0.7+1.3)<br> What is the answer and how to solve it?
quester [9]
When you see this kind of question use « BODMAS »
1.Add the 2 digits which is 3+7=10
2.Add the digits inside which is 0.7+1.3=2
3.Add the inside and outside
3+7(0.7+1.3)
10(2)=20
5 0
2 years ago
Which of the following correctly indicates whether a triangle can have sides with lengths 3.8, 7.4, and 11, and also provides th
dimaraw [331]

Answer:

I think its c?

Step-by-step explanation:

Im sorry if its wrong.

6 0
3 years ago
An architect plans to make a drawing of the room of a house. The segment LM represents the ceiling of the room. He wants to cons
morpeh [17]
I believe the answer is c im am stuck on the same problem do you know the answer?<span />
8 0
3 years ago
Read 2 more answers
It doesn’t have the plus sign
3241004551 [841]
+

there u go if that helps u can copy and paste it
5 0
3 years ago
Read 2 more answers
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