Answer:
1.? (Sorry i don't know the answer)
2. pq+50qp²-250
50
3. (See it in explanation)
4.3(mn+3)
5. (See it in explanation)
Solution:
1.?
[tex]2. p2q + 2p \: q\% \: - 5 \\ p²q + 2pq\% - 5 \\ factor \: out \: \frac{1}{50} \\ 50p²q + pq - 250 \\ 50[/tex]
[tex]3. \: x4 - 4y³ - 7x²y \\ evaluate \\ x⁴ - 4y³ - 7yx² \\ differentiate \: wrt \: x \\ 4x³ - 14xy[/tex]
[tex]4. \: 3mn + 9 \\ 3mn + 9 \\ factor \: out \: 3. \\ 3(mn + 3)[/tex]
[tex]5. \: - y3z3 - 2x - z3 \\ evaluate \\ - 2x - z³ - (yz)³ \\ differentiate \: wrt \: x \\ - 2[/tex]
I hope it's help
sorry if not complete answer
And I'm not sure in my answer
if i wrong make it correctly
Yong picture answer sa number 2.
para malaman nyo may guhit na mahaba
