Question

Which expression is equivalent to −1.3+(−4.9)+(−2.6) ?
A=−1.3+(4.9+2.6)
B=−(1.3−4.9)+(−2.6)
C=(1.3+4.9+2.6)
D=−1.3−(4.9+2.6)

Answer 1

Answer:

answer = option D

-1.3-(4.9+2.6) = -1.3+(-4.9)+(-2.6).

Step-by-step explanation:

hope it helps you.

Answer 2

D) is the correct option

Answer -1.3+(-4.9)+(-2.6)=-8.8

OptionA ) total is 6.2

OptionB) total is 1

Option C) total is 8.8

Option D) total is -8.8

Therefore, OPTION D is correct