(-57)×(-19)+57please solve it by steps please.
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Given:
(-57)×(-19)+57
To Find:
Solve it
Solution:
We will use the distributive property to solve the given problem.
''The Distributive Property is an algebraic property that is used to multiply a single value and two or more values within a set of parenthesis.''
a×(b+c) = ab + ac
According to the question
(-57)×(-19)+57
For the given expression we will take 57 as common
(-57)×(-19)+57 = 57((-1)(-19) + 1) [ When 57 taken as common then (-1)(-19)
left]
⇒ (-57)×(-19)+57 =57(19+1) [ Distributive property ]
⇒ (-57)×(-19)+57 = 57×20
⇒(-57)×(-19)+57 =1140
Hence, the answer is 1140.
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