Math, asked by abc2012, 1 year ago

if p(x)=2+5x then p(2)+p(-2)-p(1)

Answers

Answered by AlexaRousey
56
p(x) = 2 + 5x

To find : - p(2) + p(- 2) - p(1) = ?

Now,

p(2) = 2 + 5×2 = 2 + 10 = 12

p(- 2) = 2 + 5×(- 2) = 2 - 10 = - 8

p(1) = 2 + 5×1 = 2 + 5 = 7

So,

p(2) + p(- 2) - p(1)

= 12 - 8 - 7

= - 3
Answered by Ashishkumar098
15
ʜᴇʏᴀ!!

ʜᴇʀᴇ's ʏᴏᴜʀ ᴀɴsᴡᴇʀ

__________________________

ᴘ ( x ) = 2 + 5x 

ᴘ ( 2 ) = 2 + 5 × 2 = 2 + 10 = 12

ᴘ ( - 2 ) = 2 + 5 × ( - 2 ) = 2 - 10 = - 8

ᴘ ( 1 ) = 2 + 5 × 1 = 2 + 5 = 7

_________________________

sᴏ ɴᴏᴡ , 

ᴘ ( 2 ) + ᴘ ( - 2 ) - ᴘ ( 1 )

= 12 + ( - 8 ) - 1

= 12 - 8 - 1

= 3

__________________________

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ᴅᴇᴀʀ! :)

★ ᴅᴇᴠɪʟ ᴋɪɴɢ
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