The lowest common multiple of the expressions 3xyz^2 and 9x^2y + 9x^2 is 9x^2z^2(y + 1)
<h3>How to determine the lowest common multiple?</h3>
The expressions are given as:
3xyz^2 and 9x^2y + 9x^2
Factorize the expressions
3xyz^2 = 3 * x * y * z * z
9x^2y + 9x^2 = 3 * 3 * x * x * (y + 1)
Multiply the common factors, without repetition
LCM = 3 * 3 * x * x * (y + 1) * z* z
Evaluate the product
LCM = 9x^2z^2(y + 1)
Hence, the lowest common multiple of the expressions 3xyz^2 and 9x^2y + 9x^2 is 9x^2z^2(y + 1)
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Answer:
n = 5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
165cm³
Step-by-step explanation:
30% of 550cm³=30/100 *550cm³=3*55cm³=165cm³
Step-by-step explanation:
hope thissss helpsss!!!!
Answer:
4
Step-by-step explanation:
1. Find the Mean
(8+12+15+17+18)/5=14
2.For each number, subtract the Mean and square the result.
(8-14)^2=36
(12-14)^2=4
(15-14)^2=1
(17-14)^2=9
(18-14)^2=16
3. Find the Mean of those squared differences.
(36+4+1+9+16)/5=13.2
4.Take the square root of that and this is what you want.
square root of 12.7 = 3.6 (round up to 4)