12.Give the correct operation to be performed. 4 + 2 x 3 – ( 85 + 2 ) = n
A.multiplication, subtraction, division, addition
B.Grouping symbol, multiplication, addition, subtraction
C.Grouping symbol, multiplication, division, addition, subtraction
D.addition, multiplication, subtraction, grouping symbol
Give the correct operation to be performed. 32 + 2 [ 5 x ( 24 - 6 ) ] - 48 = n
A.addition, multiplication, division, subtraction
B.addition, multiplication, subtraction, division
C.grouping symbol, multiplication, addition, subtraction
D.grouping symbol, multiplication, subtraction, addition
need na po rn :(
Answers & Comments
Answer:
12.D.addition, multiplication, subtraction, grouping symbol
13.C.grouping symbol, multiplication, addition, subtraction
Step-by-step explanation:
Answer:
1. B
2. C
Step-by-step explanation:
1. 4+2×3-(85+2)=n
4+2×3-87
4+6-87
10-87
n= -77
2. 32+2[5×(24-6)]-48=n
32+2(5×18)-48
32+2(90)-48
32+180-48
212-48
n=164