Math

QuestionEvaluate hjjkh j - j - k for h=4h=4, j=13j=13, and k=34k=-34.

Studdy Solution

STEP 1

Assumptions1. The values for the variables are as follows h=4,j=13h=4, j=13, and k=34k=-34

STEP 2

We need to substitute the given values into the expression. The expression is hjjkhj - j - k.
hjjk=41313(34)hj - j - k =4 \cdot13 -13 - (-34)

STEP 3

We can simplify the expression by performing the multiplication first, according to the order of operations (PEMDAS/BODMAS).
=5213(34)=52 -13 - (-34)

STEP 4

Next, we subtract13 from52.
=39(34)=39 - (-34)

STEP 5

Subtracting a negative number is the same as adding its absolute value. So, we add34 to39.
=39+34=39 +34

STEP 6

Finally, we add39 and34 to get the final value.
=73=73So, the value of the expression hjjkhj - j - k for h=4,j=13h=4, j=13, and k=34k=-34 is73.

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