The answer is 56.4 to the nearest tenth
Answer:
Just multiply
Step-by-step explanation:
Answer:
2. 3-(-2)-(+5)
⇒3-(-2)-(+5)= 3+2-(+5) = 5-(+5) = 5-5 = <u>0</u>
3. -(-3-6)-(-4+8)
⇒ -(-9)-(-4+8) = 9-(-4+8) = 9-4 =5
4. -8-(-3-2)
⇒ -8-5=-13
5. -(-(-5))+7
⇒ -5+7 = 2
6. -(-(-8)+3)
⇒ -(11) = -11
7. -(-6-(-3+1))
⇒6-(-3+1) = 8
8. 1-(14-(11-7))
⇒ 1-(14-4) = 1-10 = -9
Answer:
D
Step-by-step explanation:
