Oh, what a lovely question! Multiplying 4 by B simply means adding B to itself 4 times. It's like painting a beautiful picture with B repeated four times, creating a harmonious and balanced composition. Just remember, there's no mistakes in math, only happy little accidents.
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Alright, honey, buckle up. If you want to multiply 4 by B, you simply write it as 4B. That's it. No need for a fancy explanation, just slap that 4 in front of the B and call it a day. Math made easy, just like me.
Oh, dude, like, 4 times B is just 4B. It's not rocket science, you know? Just take the number 4 and multiply it by whatever B stands for. Easy peasy lemon squeezy.
A=-4 b=5 2a=-8 2b=10 5ab=-100 2a x 2b x 5ab= -8000
3b+4 = b+12 3b-b = 12-4 2b = 8 b = 4
-b + or - the square root on b squared - 4 times a times c over 2
If you mean: 8/4 then it is 2
3+2*A+B*4/2-4 = 3 + 2A + 2B - 4 = 2A + 2B - 1