In order to get the answer to this question you will have to use PEMDAS and solve.
[tex]6\times7-3^2\times9+4^3[/tex]
Using PEMDAS:
[tex]3^2=3\times3=9[/tex]
[tex]4^3=4\times4\times4=64[/tex]
[tex]6\times7-9\times9+64[/tex]
[tex]6\times7=42[/tex]
[tex]9\times9=81[/tex]
[tex]42-81+64[/tex]
[tex]81+64=145[/tex]
[tex]42-145[/tex]
[tex]42-145=-103[/tex]
[tex]=-103[/tex]
Therefore your answer is "-103."
Hope this helps.
Answer:
The value of the expression is 25.
Step-by-step explanation:
Consider the provided expression.
[tex]6 \times 7 - 3^2 \times 9 + 4^3[/tex]
First simplify the exponents.
[tex]3^2=9\ and\ 4^3=64[/tex]
Substitute the value of exponents in the provided expression.
[tex]6 \times 7 - 9 \times 9 + 64[/tex]
[tex]42- 81+ 64[/tex]
[tex]106- 81[/tex]
[tex]25[/tex]
Hence, the value of the expression is 25.
