Question

(-9) + (-4) =

(+3) - (-5) =
(+2)x(+2) =
(+36) + (+4)
(+5) X (+7) =
(+8) (+9) =
(-4) + (-2) =
(+3) -(-6) =
(-6)*(-3) =
(-4) + (-4)
(+5) X (+7)
(+4)-(-5) =
(+4) - (+3) =
(+10) + (+5)
(+3) (+8)

Answer 1

`\\ \bull\sf\longmapsto -9+(-4)=-9-4=-13`

`\\ \bull\sf\longmapsto +3-(-5)=3+5=8`

`\\ \bull\sf\longmapsto 2* 2=4`

`\\ \bull\sf\longmapsto 36+4=40`

`\\ \bull\sf\longmapsto 5* 7=35`

`\\ \bull\sf\longmapsto 8(9)=72`

`\\ \bull\sf\longmapsto -4+(-2)=-4-2=-6`

`\\ \bull\sf\longmapsto 3-(-6)=3+6=9`

`\\ \bull\sf\longmapsto -6(-3)=18`

`\\ \bull\sf\longmapsto -4+(-4)=-4-4=-8`

`\\ \bull\sf\longmapsto 5(7)=35`

`\\ \bull\sf\longmapsto 4-(-5)=4+5=9`

`\\ \bull\sf\longmapsto 4-3=1`

`\\ \bull\sf\longmapsto 10+5=15`

`\\ \bull\sf\longmapsto 3(8)=24`