Answer:
−7(x + 3) + 8(1 + 8x)=57x - 13
Step-by-step explanation:
4 x 40 = 160, 160 x11= 1760+2= 1762
1. PQ
2. PR
3. OR/OP
4. OR/OP
5. RO
x-6
(x-5)(x-6)=x^2-11x+30
-6*-5=30
(-6)+(-5)=-11