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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: a9 * a15 = _____ ?
a915
a7
a24
a135

Q 2: a * a = _____ ?
a2
a11
a4
x2

Q 3: a * a2 = _____ ?
a23
a3
a12
a2

Q 4: x8 * x7 = _____ ?
x56
x12
x15
x87

Q 5: x8 * x9 = _____ ?
x89
x17
x16
x72

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

Q 7: a5 * a6 = _____ ?
a56
a11
a9
a30

Q 8: a3 * a2 = _____ ?
a5
a32
a6
a8

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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