Advertisements
Advertisements
Question
Fill in the blank to make the following statement true:
[13 + (−12)] + (______) = 13 + [(−12) + (−7)]
Advertisements
Solution
[13 + (−12)] + (−7) = 13 + [(−12) + (−7)]
APPEARS IN
RELATED QUESTIONS
In a quiz, team A scored −40, 10, 0 and team B scored 10, 0, −40 in three successive rounds. Which team scored more? Can we say that we can add integers in any order?
Fill in the blank to make the following statement true:
−53 + ______ = −53
Fill in the blank to make the following statement true:
17 + ______ = 0
Fill in the blank to make the following statement true:
(−4) + [15 + (−3)] = [−4 + 15] + ______
What number should be added to (−17) to get −19?
(–5) – (–18) = _____
(–9) + (–11) is greater than (–9) – (–11).
Integers are closed under subtraction.
Going 500 m towards east first and then 200 m back is same as going 200 m towards west first and then going 500 m back.
You are at an elevation 380 m above sea level as you start a motor ride. During the ride, your elevation changes by the following metres: 540 m, –268 m, 116 m, –152 m, 490 m, –844 m, 94 m. What is your elevation relative to the sea level at the end of the ride?
