Respuesta :
Answer:
-4(5)+1(-2*-5+5*3)
Step-by-step explanation:
-20+1(10+15)
-19(25)
-475
Answer:
5
Step-by-step explanation:
Given :- a = -2 , b = 5 , c = -5 & d = 3
Solution :-
- - 4 b + 1 ( ac + bd )
- - 4 ( 5 ) + 1 ( (-2)(-5) + (5)(3))
- -20 + -2 × -5 + 3 × 5
- -20 + 10 + 15
- - 20 + 25
- 5
