Question
5-(-5)+(-800)+710
116
likes581 views
Answer to a math question 5-(-5)+(-800)+710
Seamus
4.999 Answers
Apply rule $-(-a) = +a$
$=5+5+(-800)+710$
$5+5=10$
$=10+(-800)+710$
Apply rule $+(-a) = -a$
$=10-800+710$
$10-800=-790$
$=-790+710$
$-790+710=-80$
$=-80$
Frequently asked questions (FAQs)
What are the three rules of congruence of triangles?
+
What is the vertex form equation of a quadratic function if the vertex is (-2, 5)?
+
What is the sine of an angle
+
New questions in Mathematics