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To simplify the expression 12ab + 9ab - 7ab, you first combine like terms. The coefficients of the like terms are added or subtracted, while the variables remain the same. In this case, you add the coefficients of the like terms: 12 + 9 - 7 = 14. So, the simplified expression is 14ab.
What else can I help you with?
How do you find the sum of -5ab plus 7ab plus -9ab plus ab plus -2ab?
-5ab + 7ab -9ab + ab -2ab ... Let's simplify that a bit:ab(-5+7-9+1-2) = -8ab
What is 7ab divided by a?
7b
What is the GCF of 5ab and 7ab squared?
35ab squared
What is the area of a rectangle if the width is 3ab cm and length is 7ab cm?
21a2b2 square cm
What is row 7 of Pascal's triangle in expanded form?
Row 7 of Pascal's triangle corresponds to the binomial coefficients for ( n = 7 ). In expanded form, it is represented as ( 1, 7, 21, 35, 35, 21, 7, 1 ). This means that the coefficients for the expansion of ( (a + b)^7 ) are ( 1a^7 + 7a^6b + 21a^5b^2 + 35a^4b^3 + 35a^3b^4 + 21a^2b^5 + 7ab^6 + 1b^7 ).
3ab plus 7ab-12ab equals?
-2ab
What is 3a x 4b simplified?
To simplify the expression 3a x 4b, you multiply the coefficients (numbers) together, which gives you 3 x 4 = 12. Then, you multiply the variables together, which gives you a x b = ab. Therefore, the simplified expression is 12ab.
How do you find the sum of -5ab plus 7ab plus -9ab plus ab plus -2ab?
-5ab + 7ab -9ab + ab -2ab ... Let's simplify that a bit:ab(-5+7-9+1-2) = -8ab
What is the answer to 2a squared plus 7ab plus 3b squared?
(2a + b)(a + 3b)
What is 3ab - 9ab plus 7ab?
1ab
What is 7ab-5ab?
7ab-5ab = 2
What is the greatest common factor of 7ab?
7ab itself
What is the LCM of 7ab 8a3b2 10a4?
The LCM is 280a4b2.
Four ab minus negative three ab equals?
Two negatives make a positive so your equation simplifies firstly as 4ab + 3ab and finally as 7ab.
What is 7ab divided by a?
7b
What is the LCM of 5ab and 7ab?
35ab
What is the GCF of 5ab and 7ab squared?
35ab squared
