Verified answer

Answer:

(-57)✖ (-19)

you know that

(-) ✖ (-) = +

57 ✖ 19 + 57

1183 +57=1140

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Question :-

Find the products of the following by making suitable grouping :-

[tex] (-125) × 67 × 8 [/tex]

Solution :

Using associative property of multiplication,

▪(a × b) × c = a × (b × c)

[tex] \implies [(-125) × 8] × 67 [/tex]

[tex] \implies (-1000) × 67 [/tex]

[tex] \implies (-67000) [/tex]

[tex] \implies \boxed{\bm{(-125) × 67 × 8 = (-67000)}} \\ [/tex]

Hope it helped you...

Thank you !!!