Let's break this down step by step:
First, (-3,6+1,8)х(8,5+(-2,1)х4) becomes:
5,4 × (8,5 + (-2,1) × 4)= 5,4 × (8,5 + (-2,4))= 5,4 × (6,1)= 32,94
Next, ((-15)×(-3)+55)×(-8,501) becomes:
45 + 55 × (-8,501)= 45 - 467,555= -422,555
Therefore, the final result is:
32,94 × -422,555= -13,932.6877
So, (-3,6+1,8)х(8,5+(-2,1)х4) × ((-15)×(-3)+55)×(-8,501) equals approximately -13,932.6877.
Let's break this down step by step:
First, (-3,6+1,8)х(8,5+(-2,1)х4) becomes:
5,4 × (8,5 + (-2,1) × 4)
= 5,4 × (8,5 + (-2,4))
= 5,4 × (6,1)
= 32,94
Next, ((-15)×(-3)+55)×(-8,501) becomes:
45 + 55 × (-8,501)
= 45 - 467,555
= -422,555
Therefore, the final result is:
32,94 × -422,555
= -13,932.6877
So, (-3,6+1,8)х(8,5+(-2,1)х4) × ((-15)×(-3)+55)×(-8,501) equals approximately -13,932.6877.