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dimaraw [331]
3 years ago
14

Hello everyone i need help evaluate 2a+3b for a =2 and B =2/3

Mathematics
2 answers:
Ray Of Light [21]3 years ago
8 0
Yea I think it’s A to
Andreas93 [3]3 years ago
6 0

Answer:

Step-by-step explanation:

i think its a

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Step-by-step explanation:

Part A: Here is the explanation. So, you started at with the expression 3x^2+8x+4 and when you're are factoring, you have 3x^2+px+pq+4. You can substitute the p and q for 6 and 2. What they did is they replaced 8x with px+qx. To get 8x, p needs to be 6 and q needs to be 2, or the other way around. TIP: The numbers just have to add up to 8 on this one. It doesn't have to be 6 and 2.

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