Question

Find the value of the following:
(a) 26 × (-48) + (-48) × (-36)
(b) 258 × 2+ (-98) × (-258)
(c) 85 × (-99) + (-85)
(d) 1455 × 786 - 455 × 786 ​

Answer 1

Answer:

(a) 26 × (-48) + (-48) × (-36)

=480

(b) 258 × 2+ (-98) × (-258)

=25800

(c) 85 × (-99) + (-85)

=-8500

(d) 1455 × 786 - 455 × 786

=786000

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

(a)(-48)(26-36)=(-48)(-10)=480

(b)258(2+98)=258(100)=25800

(c)85(-99-1)=85(-100)=-8500

(d)786(1455-455)=786(1000)=786000