X2(7-x)+2 when x =5
what is the answer to this problem
To find the answer to this problem, we need to substitute x = 5 into the equation X2(7 - x) +2 and calculate the result.
Thus, the equation becomes:
X2(7 - x) + 2
= 5^2(7 - 5) + 2
= 25(2) + 2
= 50 + 2
= 52
Therefore, the answer to the problem is 52.
To find the answer, plug in the value of x into the expression and simplify:
Start with the expression: x^2(7-x) + 2
Substitute x with 5: 5^2(7-5) + 2
Evaluate the exponent: 25(7-5) + 2
Perform the subtraction: 25(2) + 2
Multiply: 50 + 2
Sum the numbers: 52
Therefore, the answer to the problem x^2(7-x) + 2 when x = 5 is 52.