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Serga [27]
3 years ago
9

Answer expression 1: 6 x 7 - 3^2 x 9 + 4^3

Mathematics
2 answers:
miskamm [114]3 years ago
6 0

Answer:

The value of the expression is 25.

Step-by-step explanation:

Consider the provided expression.

6 \times 7 - 3^2 \times 9 + 4^3

First simplify the exponents.

3^2=9\ and\ 4^3=64

Substitute the value of exponents in the provided expression.

6 \times 7 - 9 \times 9 + 64

42- 81+ 64

106- 81

25

Hence, the value of the expression is 25.

skad [1K]3 years ago
5 0

In order to get the answer to this question you will have to use PEMDAS and solve.

6\times7-3^2\times9+4^3

Using PEMDAS:

3^2=3\times3=9

4^3=4\times4\times4=64

6\times7-9\times9+64

6\times7=42

9\times9=81

42-81+64

81+64=145

42-145

42-145=-103

=-103

Therefore your answer is "-103."

Hope this helps.

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Step by step explanation:

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