Math, asked by shaguftayasmeen033, 2 months ago

b) 70+(-20)+(-30) (d)-50+(-60)+50​

Answers

Answered by debashreehalder13
2

Answer:

b) 20 d) -60

Step-by-step explanation:

b) 70+(-20)+(-30)

=70-20+(-30)

=50-30

=20

d) -50+(-60)+50

= -60

Answered by ItzMrVinay
4

\huge\fcolorbox  {red}{yellow}{Answer}

B:-

70 + ( - 20 ) + ( - 30 )

Subtract 20 from 70 to get 50.

50-30

Subtract 30 from 50 to get 20.

20

D:-

- 50 + ( - 60 ) + 50

Subtract 60 from -50 to get -110.

-110+50

Add -110 and 50 to get -60.

 - 60

\huge\fcolorbox{green}{lightblue}{Hopes \: this \: help \: you}

Similar questions