Advertisements
Advertisements
Question
Simplify: (–27) × (–16) + (–27) × (–14)
Solution
(–27) × (–16) + (–27) × (–14)
Using the distributive law:
= (–27) × [(–16) + (–14)]
= (–27) × [–16 –14]
= (–27) × [–30]
= 810
APPEARS IN
RELATED QUESTIONS
Use the sign of >, < or = in the box to make the statements true.
(– 8) + (– 4) (–8) – (– 4)
Find the sum of: 137 and −354
Find the additive inverse of: −1001
Find an integer a such that: 5 + a = 0
Which of the following is a true statement?
−4 > −3
The predecessor of −99 is
Since 5 > 3, therefore –5 > –3
–101 ______ –102
Write five integers which are less than –100 but greater than –150.
Water level in a well was 20 m below ground level. During rainy season, rain water collected in different water tanks was drained into the well and the water level rises 5 m above the previous level. The wall of the well is 1 m 20 cm high and a pulley is fixed at a height of 80 cm. Raghu wants to draw water from the well. The minimum length of the rope that he can use is ______.