Question

subtract the sum of 7×2+11 ×-15 and3×2+10×25 from15 ×2+15x-10​

Answer 1

Answer:

475

Step-by-step explanation:

7×2+11×-15 + 3×2+10×25 - 15×2+15×-10

14+11×-15 + 6+10×25 - 30+15×-10

25×-15 + 16×25 - 45×-10

-375 + 400 - (-450)

-375 +400 +450

-375+850

375-850

475

Because sign of the bigger no.