Question

a) calculeaza m+n-p=? stiind ca m=279;n=m+89 p=149 b) (a-b)+c=? stiind ca a=984;b=triplul numarului 222;c=177

Answer 1

a)

m=279

n=m+89

n=279+89

n=368

p=149

m+n-p=

279+368-149=

647-149= 498

b)

a=984

b=3×222

b=666

c=177

(a-b)+c=

(984-666)+177=

318+177= 495

sper ca e o gluma