Question

7th integers formlas​

Answer 1

Step-by-step explanation:

4+(−3)=? −4+(−3)=?

−4−3=−7−4−3=−7.

−4+3=? −4+3=?

−4+3=−1−4+3=−1.

13x+(−2)x=? 13x+(−2)x=?

13x−2x=13x−2x=

(13−2)x=11x(13−2)x=11x.

3000−(−150)=3000+150=3150ft. 3000−(−150)=3000+150=3150ft.