Answered

IDNStudy.com, kung saan nagtatagpo ang mga tanong at sagot. Sumali sa aming platform ng tanong at sagot upang makakuha ng eksaktong tugon sa lahat ng iyong mahahalagang tanong.

Can you help me with performing this operations?

a) 50 + 42 ÷ 6 – 4 x 5 = N
b) 27 – 3 x 2 + 15 ÷ 5 = N

Sagot :

Adamsyakiridn
a)50 + 42÷6 - 4 x 5=N
=92÷2x5
=92÷10
=9.2

b)27 - 3 x 2 +15 ÷ 5=N
=27 - 6 +15 ÷ 5
=21+3
=24
Canteenerscherryidn
a)20+42/6-4*5=N
=50+42/6-20
=50+7-20
=57-20
=37

b)27-3*2+15/5=N
=27-6+15/5
=27-6+3
=21+3
=24

im just using PEMDAS .
P=Parenthesis
E=exponent
M=Multiplication
D=Division
A=Addition
S=Subtraction .