Math, asked by laurakimkimjlaura, 6 months ago

if x = - 4 , y = 9 then evaluate 3x² √y + 6 divided by 5 ( x+y)

Answers

Answered by mahi7419

1

Answer:

Divide 9x2y − 6xy + 12xy2 by −

3

2

xy.

ANSWER:

Step-by-step explanation:

Sorry

Answered by devishankarparida

3

Answer:

1.67

Step-by-step explanation:

3x²✓y+6/5(x+y). [x=-4,y=9]

=3(-4)²✓9+6/5(-4+9)

=12(3)+6/5(5)

=36+6/25

=42/25

=1.67

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