Answer:
sorry i cant see the triangle can u describe it to me cause then i can edit my answer and put the right answer
Step-by-step explanation:
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Answer: -17.5
Step-by-step explanation:Use this rule:
1. -a-b=-(a+b)−a−b=−(a+b).
-(12.5+4.8)−(12.5+4.8)
2.Use the algorithm method.
1
1 2 . 5
+ 4 . 8
1 7 . 3
3.After simplification, we have:
-(12.5+4.8)=-17.3−(12.5+4.8)=−17.3
4. Therefore, -12.5-4.8=-17.3−12.5−4.8=−17.3.
-17.3−17.3
Answer: What is the question?
Step-by-step explanation:
The answer for this problem is
: -7(x^2+4)
The answer is b=88
Hope this helped!