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EzraThe expression 2a x 5b represents the product of 2 times a times 5 times b. This simplifies to 10ab, where 10 is the product of 2 and 5, and a and b are variables that are being multiplied together. This expression cannot be further simplified unless the values of a and b are known.
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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 2a x a?
2a2
What is 2a x 3x?
Since you cannot multiply x by a, in the answer you get ax. 2a * 3x = 6ax
What is expressions in maths?
A mathematical expression is a mathematical phrase that consist numbers variables and signs of operation example: x(variable) + 5(number)=7 so the value of x is 2 -Kennethn 10 yrs. old :]
What is the area of an equilateral triangle of side 2a?
The height of an equilateral triangle is √3/2 x side_length. So for an equilateral triangle of side length 2a, the area is: area = 1/2 x base x height 1/2 x (2a) x (√3/2 x 2a) = √3 a2
