Answer:
-73
Step-by-step explanation:
Substitute the numbers for letters;
2b — Зас
2(1) - 3(-5)(-5)
Then, proceed to expand the brackets,
2 - 3(25)
2-75
Hope I'm right,
A cheerful teen willing to help,
stay salty,
stay positive
Well do substitution
2(1)-3(-5)(-5)
Now calculate
2-3(-5)(-5)
2+15(-5)
2+ (-75)
Which is basically
which would be -73
That would be the final answer: -73
