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60b2 you multiply the coefficients then the exopnients
5b1 (next to variables there are invisible exonients)
x 12b1
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60b2 (when multiplying like variables you add the exponients)
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∙ 13y ago
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What are 2 equivalent expressions for 5b plus 5b?
5b + 5b = 2 x 5b
What is 5b x -2a?
7
What is the LCM of 12b and 9c3?
The LCM is 36bc^3.
What is the simplified answer to 5b-4-29?
5b-32
How would you work out 24 equals 48 - 12b?
24 = 48 - 12b subtract 48 from each side -24 = -12b divide both sides by -12 2 = b
What is the sum of 12a plus 7b -6a- 9 and 14a - 12b?
It is 20a - 5b - 9.
What are 2 equivalent expressions for 5b plus 5b?
5b + 5b = 2 x 5b
What is the greatest common factor of 5b squared and 15b?
The GCF is 5b. 5b squared is 25b or (5 x 5) x b 15b is (3 x 5) x b Therefore; 5 x b in each or 5b is GCF
What is 3 x b x 4?
12b
What is the least common multiple of 36ab and 12b?
36ab = 3a x 12b so is the LCM
What is the answer to 2b x 5b?
10b2
What is 5b x -2a?
7
What is the answer to 12b 4?
12b-4
2a x 5b?
7ab
How do you solve 2 bracket X minus B bracket equals 5B plus 3 making X the subject?
2 [x - B] = 5B + 3Perform the indicated multiplication on the left side:2x - 2B = 5B + 3Add 2B to each side of the equation:2x = 7B + 3Divide each side by 2 :x = 7/2 B + 3/2
A playpen has 780 plastic balls The ratio of blue to yellow is 12 to 18how many yellow balls are there in the playpen?
12b/18y = x/780 12b/18y*780 = x Number of yellow balls = 520 Number of blue balls = 260
What is the GCF of 15ab and 5b²?
The GCF is 5b.
