Answer:
-37.8
Step-by-step explanation:
-74+36.2= -(74-36.2)
-(74-36.2)= -(37.8)= -37.8
-74+36.2=-37.8
I hope it will help you
line 2 of her working
when multiplying the brackets out it is a negative times posative so she should have wrote -4 not +4
32
14+6(9-6)
[9-6=3]
14+6x3
[6x3=18]
14+18
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hope it helps
