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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 = _____ ?
a21
a10
a9
a37

Q 2: x8 * x7 = _____ ?
x56
x87
x12
x15

Q 3: x8 * x9 = _____ ?
x16
x17
x72
x89

Q 4: a * a = _____ ?
a11
a2
a4
x2

Q 5: a * a2 = _____ ?
a2
a12
a3
a23

Q 6: a9 * a15 = _____ ?
a915
a7
a24
a135

Q 7: x15 * x5 = _____ ?
a20
x72
x155
x20

Q 8: a7 * a15 = _____ ?
x22
a22
x72
a18

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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