Answer: The value of 6(2b-4) when b=5 is 36.
Step-by-step explanation: Given expression: 6(2b-4). To find the value of 6(2b-4) at b= 5, we need to substitute the b=5 in the expression, we get….Therefore, the value of 6(2b-4) is 36, when b=5.
Answer:
36
Explanation:
Substitute b=5 to the expression:
=6(2(5)−4)
Evaluate inside the parentheses. Multiply 2 and 5 first:
=6(10−4)
Then subtract:
=6(6)
Finally, multiply:
=36
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