Math, asked by ayogithaalis4011, 19 days ago

Find the value of the film expressions for the given values
a)1-a-b when a= -1 and b=3
b)4x-5(3x+1)when x=2

Answers

Answered by faleehamanal
2
a) 1 - a - b
when a= -1 and b=3

= 1 - (-1) - 3
= 1 + 1 - 3
= - 1


b) 4x - 5(3x + 1)
when x=2

= 4x - 15x - 5
= 4(2) - 15(2) - 5
= 8 - 30 - 5
= 8 - 35
= -27

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