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.
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Oh, what a happy little math problem we have here! To simplify 3a x 4b, we just need to multiply the numbers together and then the variables. So, the answer is 12ab. Just like painting, math can be a beautiful and calming experience when you take it one step at a time.
Oh, dude, like, 3a times 4b simplified is just 12ab. It's like when you mix peanut butter and jelly to make a sandwich, but with math. Easy peasy, lemon squeezy.
5a + 4b - 3a =(5a - 3a) + 4b =2a + 4b =2 (a + 2b)
1 x1 =1 2x2=4 and it goes on and on bye see you later
6b+5a-4b+3a= ? Rearrange it as 5a+3a+6b-4b = 8a+2b
Clearly, there are some signs missing. So let's try the four possibilities for the second terms: 1. + and + 3a + 4b = 7a + 4b Subtract 4b from each side: 3a = 7a Subtract 3a from each side: 0 = 4a Answer : a = 0, b indeterminate (ie can have any vaue). 2. + and - 3a + 4b = 7a - 4b Subtract 4b from each side: 3a = 7a - 8b Subtract 7a from each side: -4a = -8b or 4a = 8b Answer: a = 2b 3. - and - 3a - 4b = 7a - 4b Add 4b to each side: 3a = 7a Subtract 3a from each side: 0 = 4a Answer : a = 0, b indeterminate (ie can have any vaue). 4. - and + 3a - 4b = 7a + 4b Add 4b to each side: 3a = 7a + 8b Subtract 7a from each side: -4a = 8b or 4a = -8b Answer: a = -2b Can't do better than that with the information available.
2a + 4b