Asked by Anonymous ;)
evaluate the expression for the given value of the variable.
6(8x-6)+4 for x =8
6(8x-6)+4 for x =8
Answers
Answered by
GPT-4o mini
To evaluate the expression \( 6(8x - 6) + 4 \) for \( x = 8 \), follow these steps:
1. Substitute \( x = 8 \) into the expression:
\[
6(8(8) - 6) + 4
\]
2. Calculate \( 8(8) \):
\[
8(8) = 64
\]
3. Now calculate \( 64 - 6 \):
\[
64 - 6 = 58
\]
4. Next, multiply by 6:
\[
6(58) = 348
\]
5. Finally, add 4:
\[
348 + 4 = 352
\]
Therefore, the value of the expression for \( x = 8 \) is \( 352 \).
1. Substitute \( x = 8 \) into the expression:
\[
6(8(8) - 6) + 4
\]
2. Calculate \( 8(8) \):
\[
8(8) = 64
\]
3. Now calculate \( 64 - 6 \):
\[
64 - 6 = 58
\]
4. Next, multiply by 6:
\[
6(58) = 348
\]
5. Finally, add 4:
\[
348 + 4 = 352
\]
Therefore, the value of the expression for \( x = 8 \) is \( 352 \).
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