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zheka24 [161]
2 years ago
5

What is 25 - 14+ 43 using pemdas​

Mathematics
2 answers:
Alja [10]2 years ago
8 0

Answer:

54

Step-by-step explanation:

PEMDAS is and order of operations meaning:

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

25 - 14 + 43

So to start off, we have addition, and subtraction in our equation above...

If you don't already know, the oppostie of addition is subtraction, division is multiplication, and so on.

So is we have + & -, it could go either or first depending on <u>which one is closer to the beginning of the problem.</u>

So 25 - 14 = 11

11 + 43 = <u><em>54</em></u>

Natali [406]2 years ago
3 0

Answer:

54

Step-by-step explanation:

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the marks in an examination for a Physics paper have normal distribution with mean μ and variance σ2 . 10% of the students obtai
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