3 years ago

B) Find the value of 2a2 + 5b2 when a = -6 and b = 2

Mathematics

2 answers:

omeli [17]3 years ago

5 0

Answer:

2(-6)(2) + 5(2)(2)

-24 + 20

=-4

melomori [17]3 years ago

3 0

Answer:

-4

Step-by-step explanation:

if a = -6 and b = 2

2*-6*2 + 5*2*2 = -24 + 20 = -4

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