Maths

operations with integers

100

(-2)+(-9)= 

=-2-9=-11

200

(+18)+(-93)+(-2)= 

=75+(-2)=73

300

(+98)-(+47)+(-3)+(+5)

98-47-3+5=51-8=43

400

-78x(-95)+(-6)x(-62)

7410+372= 7782

500

+87x(-38)-(+90):(+9)

3306 - 10 = 3296

monomios

100

x²: x⁴

x²

200

x^{3 .} x⁹

x¹²

300

x^{34 .} x¹² : x ¹⁸

x²⁸

400

(x)²)³

x⁶

500

x^{32 .} ( x⁴³ :(x)²)³)

x⁵

multiplication

100

1x1

1

200

23x78

1.794

300

85x43

3655

400

762x434

330708

500

6246109821734x0

0 :)

square root

100

√36

6

200

√64

8

300

√189

13,7

400

√742

27.23

500

√1.000.000.000

1.000.000

combined operations

100

3x1-5

2

200

7x9-5+7

65

300

8+7x4-92

-56

400

37+5x0x9-21

16

500

94-612+(3+7x(4-2))

-665