What is the simplified form of each expression? a. (6 + 3)2 − 4 b. 23 + (14 − 4) ÷ 2 A. a. 77 b. 13 B.

Question

What is the simplified form of each expression?
a. (6 + 3)2 − 4
b. 23 + (14 − 4) ÷ 2

A. a. 77
b. 13
B. a. 77
b. 9
C. a. 14
b. 13
D. a. 14
b. 9

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Thu Thảo 1 week 2021-07-19T21:09:13+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-07-19T21:10:59+00:00

    ~Solution :-

    According to the given question, we have to find the simplified form of the given expressions. Here, we have been given;

    Equation 1 :-

     \sf{(6 + 3)2 - 4}

     \leadsto \sf{(9)2 - 4}

     \leadsto \sf{18 - 4}

     \leadsto \bf \red{14}

    • Hence, (6 + 3)2 – 4 is equals to 14.

     \\

    Equation 2 :-

     \sf{23 + (14 - 4) \div 2}

     \leadsto \sf{23 + (10) \div 2}

     \leadsto \sf{23 + 5}

     \leadsto \bf \red{28}

    • Hence, 23 + (14 – 4) ÷ 2 is equals to 28.

     \\  \\  \\

    #LemmieFeel

    0
    2021-07-19T21:11:07+00:00

    Answer:

    These kind of questions are called simply.

    According to simply, there’s a rule of solving which is BODMAS.

    BODMAS stand for bracket of Divide, Multiple, Add, Subtraction.

    1. (6+3)2-4

    > (9)2-4

    > 18-4

    > 16

    • (6+3)2-4 = 16

    2. 23+(14-4)÷2

    > 23+10÷2

    > 23+5

    > 28

    • 23+(14-4)÷2 = 28

    Step-by-step explanation:

    Hope it helps you

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )