sadia770 sadia770
  • 24-06-2021
  • Mathematics
contestada

if x = 1 and y = 1
Then the value of x-y + xy is

Respuesta :

jerryguo2282769
jerryguo2282769 jerryguo2282769
  • 24-06-2021

Answer:

xy together mean x times y which equals 1

x-y = 0

the the sum is 1

Step-by-step explanation:

1-1 + 1(1)

= 1

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