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Troyanec [42]
3 years ago
10

Given the function f(x)=4x^8+7x^7+1x^6+1 What is the value of f(−2)?

Mathematics
1 answer:
qwelly [4]3 years ago
7 0
<span> f(x)=4x^8+7x^7+1x^6+
</span>∴<span> f(-2)=4(-2)^8+7(-2)^7+1(-2)^6+1
</span>∴ <span>f(-2)=(4x256) + (7x-128) + (1x64) +1
</span>∴ <span>f(-2)=1024 - 896 + 64 +1
</span>∴ <span>f(-2)= 193</span>
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