Question

What is the value of 5a^25 - 3a^32 + 2a +12 given that a =-1?

Answer 1

Answer:

answer: 0

Step-by-step explanation:

5(a)^25-3(a)^22+2(a)+12

5(-1)^25-3(-1)^22+2(-1)+12

5(-1)-3(-1)+2(-1)+12

-5+3-2

2-2

=0

Answer 2

Answer:

5a²⁵-3a³²+2a+12

5a²⁵-3a³²+2a+12=5(-1)²⁵-3(-1)³²+2(-1)+12

5a²⁵-3a³²+2a+12=5(-1)²⁵-3(-1)³²+2(-1)+12=(-5)-3-2+12

5a²⁵-3a³²+2a+12=5(-1)²⁵-3(-1)³²+2(-1)+12=(-5)-3-2+12=2

Step-by-step explanation:

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