Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Replace the blank with an integer to make it a true statement. (a) (- 3) x = 27 Exercise 1.3 9

9. Replace the blank with an integer to make it a true statement.
                    (a) (–3) × _____ = 27            (b) 5 × _____ = –35
                    (c) _____ × (– 8) = –56         (d) _____ × (–12) = 132

Answers (1)

best_answer

(a)Given,  (-3) \times \_\_\_\_\ = 27

The product is positive, therefore there should be even number of negative integers.

(-3) \times \underline{(-9)}= 27            

(b) Given, 5 \times \_\_\_\_\_ \ = -35
The product is negative, therefore there should be odd number of negative integers.

5 \times \underline{(-7)} = -35

(c) \_\_\_\_ \ \times (- 8) = -56         

The product is negative, therefore there should be odd number of negative integers.

\underline{7}\times (- 8) = -56

(d) \_\_\_\ \times (-12) = 132

The product is positive, therefore there should be even number of negative integers.

\underline{(-11)} \times (-12) = 132

Posted by

HARSH KANKARIA

View full answer

Similar Questions

Trending Articles/News

anam-khan

NVS LEST 2025 application correction deadline today at navodaya.gov.in; editable fields
anam-khan

NVS 2025 application correction window for Class 9, 11 admissions opens at navodaya.gov.in
anam-khan

NVS Class 9, 11 Admission 2025: LEST registration last date extended again; apply by November 26

Latest Question