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DanielleElmas [232]
3 years ago
8

1. Use the correct order of operation to solve the following problem: 3 × (50 – 62) ÷ 2 A. 69 B. 18 C. 21 D. 57

Mathematics
2 answers:
AveGali [126]3 years ago
5 0
The correct answer is B.18
enot [183]3 years ago
3 0

Answer:

The correct answer is option B.  18

Step-by-step explanation:

It is given an expression : 3 × (50 – 62) ÷ 2

To find the answer we have to use BODMAS principle

BODMAS means that the order of operations

B- Bracket, O - of , D - Division, M - Multiplication, A - Addition and

S - Subtraction

<u>To find the correct option</u>

<u>Step 1</u>: Do the bracket first

3 × (50 – 62) ÷ 2 =  3 × (-12) ÷ 2

<u>Step 2:</u> Division

3 × (-12) ÷ 2 = 3 x (-6)

<u>Step 3</u> : Multiplication

3 x (-6) = -18

The correct option is option B.  18

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\large\begin{array}{l} \textsf{Since the discriminant is a negative number, there's no}\\\textsf{real solution for }\mathsf{C'(x)=0.}\\\\\\ \textsf{Therefore, }\mathsf{C(x)}\textsf{ doesn't have any critical point.} \end{array}


If you're having problems understanding this answer, try seeing it through your browser: brainly.com/question/2150969


\large\textsf{I hope it helps.}


Tags: <em>critical points numbers function derivative differential calculus</em>

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