Question

a=(-3); 6(-2) and c=4.. then
y = 3a²b-4b²c + 5c²a.​

Answer 1

Answer:

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\red{answer}}}}}}$

y=3a²b-4b²c+5c²a

=>y= 3×(-3)²×(-2) -4×(-2)²×4+5×4²×(-3)

=>y=3×9×(-2) -4×4×4 +5×16×(-3)

=>y= -54-64-240

=>y= $\huge\blue{-358}$

Step-by-step explanation:

$<marquee>$Hope it helps...