alfieah12345 alfieah12345
  • 04-12-2020
  • Mathematics
contestada

If
x
=
5
and
y
=
4
, evaluate the following expression:
3
x
²
+
3
x
y
+
y
²

Respuesta :

Аноним Аноним
  • 04-12-2020

Step-by-step explanation:

3x²+3xy+y²

3×5²+3×5×4+4²

3×25+60+16

75+60+16

151

hope it help u

Answer Link
Nellie1208
Nellie1208 Nellie1208
  • 04-12-2020

can u show horozontally

Answer Link

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