hi friends please answer my question this is an photo if if anybody don't know this answer there will not answer
and please if you solve this please write step by step how you with formula how you have done
this is of chapter integers simplify the following
Answers
HELLO
DEAR MATE, I AM SOLVING ALL QUESTION WITH EXPLANATION
IF YOU UNDERSTAND PLEASE MARK ME AS A BRAINLIEST
(NOTE: IN EVERY QUESTION I WILL SOLVE LEFT TO RIGHT )
Q1 IS -155
EXPLANATION:
=15-120+130+(-180)
=-105+130+(-180)
=25+(-180)
=-155
Q2 IS -65
EXPLANATION:
=11-36+19-180+121
=-25+19-180+121
=(-6)-(-180)+121
=-186+121
=-65
Q3 IS -3
EXPLANATION:
=(-9)-2+(-6)-(-8)
=-11+(-6)-(-8)
=5-(-8)
=-3
Q4 IS -15
EXPLANATION:
=(-14)+11-26+15
=-3-26+15
=-29+15
=-15
Q5 IS -19
EXPLANATION:
=(-31)-(-4)+(-8)+24
=(-35)+(-8)+24
=-43+24
=-19
Q6 IS 17
EXPLANATION:
=25+(-18)-(-7)-36-(-19)
=7-(-7)-36-(-19)
=0-36-(-19)
=36-(-19)
=17
Answer:
a)-155 b)-65 c)-9 d)-14 e)-67 f)-3
Step-by-step explanation:
a)15-120+130+(-180)
15-120+130-180
145-300
-155
b)11-36+19-180+121
11+19+121-36-180
151-216
-65
c)(-9)-2+(-6)-(-8)
-9-2-6+8
-17+8
-9
d)(-14)+11-26+15
-14+11-26+15
-14-26+11+15
-40+26
-14
e)(-31)-(-4)+(-8)+24
-31+4-8+24
-31-8+4+24
-39+28
-67
f)25+(-18)-(-7)-36-(-19)
25-18+7-36+19
25+7+19-18-19
51-54
-3
I hope the solution will help you
Thanks...