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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: a3 * a7 = _____ ?
a10
a37
a9
a21

 Q 2: a3 * a2 = _____ ?
a32
a5
a6
a8

Q 3: a5 * a6 = _____ ?
a9
a11
a30
a56

 Q 4: x15 * x5 = _____ ?
a20
x155
x72
x20

Q 5: a * a = _____ ?
x2
a11
a4
a2

 Q 6: a7 * a15 = _____ ?
a22
x22
a18
x72

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

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

Question 9: This question is available to subscribers only!

 Question 10: This question is available to subscribers only!


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