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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: x8 * x7 = _____ ?
x56
x15
x12
x87

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

Q 3: x15 * x5 = _____ ?
x155
a20
x20
x72

Q 4: a3 * a7 = _____ ?
a10
a37
a9
a21

Q 5: a7 * a15 = _____ ?
x22
a18
a22
x72

Q 6: a5 * a6 = _____ ?
a11
a9
a30
a56

Q 7: a * a2 = _____ ?
a2
a23
a12
a3

Q 8: x8 * x9 = _____ ?
x89
x16
x17
x72

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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