Math, asked by OPERSUBs, 2 days ago

If P = x + y + z and Q = 2x – y +3z, then P + 2Q is * (a) 4x -2y +7z (b) 5x -y - 7z (c) 5x +y – 7z (d) 5x – y + 7z

Answers

Answered by ayushig41230

0

Answer:

correct answer is option d

Step-by-step explanation:

explanation given in attachment

hope it helps

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