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High School Mathematics
2.53 Laws of Radicals - Multiplication of Radicals

If na and nb are two radicals of the same order, then
na * nb = na*b.

Example:
35 * 36 = 35*6.
= 330.


Directions: Solve the following problems. Also write at least ten examples of your own.
Q 1: 45 * 43 = ____________.
415
1615
48

Q 2: 56 * 53 = ____________.
2530
59
518

Q 3: 87 * 83 = ____________.
810
821
6421

Q 4: 38 * 37 = ____________.
356
956
315

Q 5: 67 * 65 = ____________.
635
612
3635

Q 6: 48 * 45 = ____________.
1640
440
413

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Question 8: This question is available to subscribers only!


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