Math, asked by azmathkhan657565, 2 months ago

evalute
a) (-437-1+8) +(234-(-10) -(15+(-17)) b) 509-(-19) +(-19)+20+(-20)
pls solve step by step​

Answers

Answered by srivikashrajaram
0

Answer:

(-437-1+8) +(234-(-10) -(15+(-17)) b) 509-(-19) +(-19)+20+(-20) (-437-1+8) +(234-(-10) -(15+(-17)) b) 509-(-19) +(-19)+20+(-20)

Step-by-step explanation:

=56

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