SECTION B Solve the question below and show workings wherever possible. 1. From this equation: 5×25- 3×32 + 2×12 , find

Question

SECTION B
Solve the question below and show workings wherever possible.
1. From this equation:
5×25- 3×32 + 2×12 , find:
a. How many terms are there?
b. The coefficient of the second term c. The expression or result of the equation at x=1
2. Solve the equation below given the value of g= 5:
9g/3 + 6

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Thái Dương 4 years 2021-08-17T08:14:43+00:00 1 Answers 20 views 0

Answers ( )

    0
    2021-08-17T08:16:31+00:00

    the answer for #2 is 21

    9(5/3)+6

      15+6

        21

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