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What is the answer to this ab - 2B plus ac -2C?
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2a square b square plus 5ab square plus 8a square b square - 3ab square?
To simplify the expression 2a^2b^2 + 5ab^2 + 8a^2b^2 - 3ab^2, first combine like terms. The terms with a^2b^2 are 2a^2b^2 + 8a^2b^2 = 10a^2b^2. The terms with ab^2 are 5ab^2 - 3ab^2 = 2ab^2. Therefore, the simplified expression is 10a^2b^2 + 2ab^2.
What is the property that says ab plus c equals ab plus ac?
associative property
Factorize x2 plus bx plus ax plus ab?
x2+bx+ax+ab = x2+ax+bx+ab = x(x+a)+b(x+a) = (x+a)(x+b)
What are the two rectangles whose dimensions are whole numbers and whose area and perimeter are the same number?
3x6 and 4x4. Solution got from: assume adjacent sides are a and b. Then (2a+2b)=ab. Multiply both sides by 2/(ab) to get 1/a + 1/b = 1/2 and the solution is obvious (if it wasn't in the first place).
How do you factorise 4ab?
2a(2b) Would Give You The Answer 4ab. 2x2 = 4 And a x b = ab.
What is ab 2a 3b 6?
ab + 2a + 3b + 6
How do you factor ab plus 2a plus 3b plus 6?
(a + 3)( b + 2)
How do you multiplying factors ab-2b plus -2c?
-4
What is the answer to this ab - 2B plus ac -2C?
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What does ab 2a 3b 6 equal using factoring by grouping?
so let's group and then factor ab+2a+3b+6= (ab+2a)+(3b+6)= a(b+2)+3(b+2)= (a+3)(b+2) and that is our final answer! Doctor Chuck
How many rectangles have the same perimator as area?
Preimeter is a measure of length, area ... well, of area. You can't really compare the perimeter and the area. If both are equal in one unit (like centimeter vs. square centimeter), they won't be equal in another unit (like meters and square meters). Anyway, to be numerically equal, you must solve the equation area = perimeter. Assuming dimensions of a times b, the equation becomes: ab = 2(a+b). Solving for a: ab = 2a + 2b ab - 2a = 2b a(b-2) = 2b a = 2b / (b-2) With this last equation, you can substitute any value for b, and get the corresponding value for a. It seems there are infinitely many solutions.
What does ab plus ab equals?
2ab
2a square b square plus 5ab square plus 8a square b square - 3ab square?
To simplify the expression 2a^2b^2 + 5ab^2 + 8a^2b^2 - 3ab^2, first combine like terms. The terms with a^2b^2 are 2a^2b^2 + 8a^2b^2 = 10a^2b^2. The terms with ab^2 are 5ab^2 - 3ab^2 = 2ab^2. Therefore, the simplified expression is 10a^2b^2 + 2ab^2.
How do you show that ab plus ab plus cc equals abc?
If, as is normal, ab represents a times b, etc then ab + ab + cc = 2ab + c2 which is generally not the same as abc.
If ab plus bc equals ac then ac equals ab plus bc?
yes because ab plus bc is ac
What is A B squared?
A^2-2ab+B^2 is actually (A+B)^2 AB squared is A^2B^2 or (AB)^2
