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Grade 6 - Mathematics
12.52 Multiplication of Monomials - IV

Remember the following rule: am * an = am+n

Example: Simplify a6 * a4.
Solution: Using the above rule, we can simplify this expression.
Here, m = 6 and n = 4
Therefore, m + n = 6 + 4 = 10
Therefore, the answer is a10

Directions: Simplify the expressions given in the questions. Also write at least 10 examples of your own.
Q 1: x15 * x5 = _____ ?
x155
x72
a20
x20

 Q 2: a5 * a6 = _____ ?
a30
a56
a11
a9

Q 3: a3 * a2 = _____ ?
a5
a32
a6
a8

 Q 4: a7 * a15 = _____ ?
a18
x72
x22
a22

Q 5: a3 * a7 = _____ ?
a10
a9
a37
a21

 Q 6: a * a = _____ ?
a2
x2
a11
a4

Q 7: x8 * x7 = _____ ?
x56
x12
x15
x87

 Q 8: a9 * a15 = _____ ?
a135
a24
a7
a915

Question 9: This question is available to subscribers only!

 Question 10: This question is available to subscribers only!


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