36:32+23.22

=1.125+506

=507.125

(39.42-37.42):42

=42.(39-37) :42

=42 .2 :42

=84 : 42

=2 

tick giúp tớ

bạn ơi 3 mũ 6 chứ ko phải 36 

(39.42 – 37.42) : 42 = (39 – 37).42 : 42 = 2.42 : 42 = 2

a: 3*5^2-16:2^2

=3*25-16:4

=75-4=71

b: =2^3(17-14)

=8*3

=24

c: =15(141+59)

=15*200

=3000

d: =17(85+15)-200

=1700-200

=1500

f: =3+2^5

=3+32

=35

g: =42(39-37):42

=39-37

=2

a)(39.42-37.42):42

=42.(39-37):42

=42.2:42

=2.(42:42)

=2.1

=2

thanks,phan nguyen hai yen

A=4480

B=2

C=30

bằng 2 nhek bạn

\(\left(39\times42-37\times42\right):42=42\times\left(39-37\right)\div42=42\times2\div42=2\)

a) 14.95+10.25.7+20.70

=(14.5).(95:5)+(10.7).25+20.70

=70.19+70.25+20.70

=70.(19+25+20)

=70.64

=4480

b)(39.42-37.42):42

=42.(39-37):42

=42.2:42

=2.(42:42)

=2.1

=2

a, \(3^6:3^3+2^3.2^2\\ =3^3+2^5=27+32=59\)

b, \(\left(39.42-37.42\right):42\\ =42.\left(39-37\right):42\\ =39-37=2\)

a, 3⁶ : 3² + 2³ . 2² = 3⁴ + 2⁵ = 81 + 32 = 113

b, ( 39.42 - 37.42 ) : 42

= 42. ( 39 - 37 ) : 42

= 42 . 2 : 42

= 84 : 42

= 2

(3.5)^2-(16x2)^2=3^2x5^2-16^2x2^2=9x25-256x4=225-1024=-799

(39.42-37.42):42=[42.(39-37)]:42=42x2:42=1x2=2

2448:[190-(23-6)]=2448:[190-17)=2448:173=2448/173 nha Dương Ngọc Phuong Linh

\(a.3.5^2-16.2^2=3.25-16.4=75-64=11\)

\(b.\left(39.42-37.42\right):42=\left(39-37\right).42:42=2.1=2\)

\(c.2448:\left[190-\left(23-6\right)\right]=2448:\left(190-17\right)=2448:173=\frac{2448}{173}\)