Raise the product of 3 and a to the 4th power

Step-by-step explanation:

The product of 3 and a is represented as:

The fourth power is represented as:

To include 3 and a to the fourth power, include parentheses to represent the product of 3 and a.

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

step-by-step explanation:

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