Advertisements
Advertisements
Question
11 × (–5) = – (_____ × _____) = _____.
Fill in the Blanks
Advertisements
Solution
11 × (–5) = –(11 × 5) = –55.
Explanation:
We can write the equation as,
11 × (–5) = –(11 × 5) = –55
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
For any integer a, what is (− 1) × a equal to?
Replace the blank with an integer to make it a true statement.
5 × _____ = –35
Replace the blank with an integer to make it a true statement.
_____ × (– 8) = –56
100 × ___ = −500
_____ × 75 = 0
11 × (−1) = ______
88 × ______ = –88
(–1) is not a multiplicative identity of integers.
Match the following:
| Column I | Column II |
| (a) a × 1 | (i) Additive inverse of a |
| (b) 1 | (ii) Additive identity |
| (c) (–a) ÷ (–b) | (iii) Multiplicative identity |
| (d) a × (–1) | (iv) a ÷ (–b) |
| (e) a × 0 | (v) a ÷ b |
| (f) (–a) ÷ b | (vi) a |
| (g) 0 | (vii) –a |
| (h) a ÷ (–a) | (viii) 0 |
| (i) –a | (ix) –1 |
Below u, v, w and x represent different integers, where u = –4 and x ≠ 1. By using following equations, find each of the values:
u × v = u
x × w = w
u + x = w
- v
- w
- x
Explain your reasoning using the properties of integers.
