1.) x² + x - 12
________
x + 4
2.) x⁴ - 3x² + 1
_________
x - 4
sana po wag nyo idelete ang question ko
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1.) x² + x - 12
________
x + 4
2.) x⁴ - 3x² + 1
_________
x - 4
sana po wag nyo idelete ang question ko
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Answer:
1.) 8
2.) 209
Step-by-step explanation:
1.) x² + x - 12 and x = 4
(4)² + 4 - 12 = n
16 + 4 - 12 = n
20 - 12 = n
n = 8
2.) x⁴ - 3x² + 1 and x = -4
(-4)⁴ - 3(-4)² + 1 = n
256 - 3(16) + 1 = n
256 - 48 + 1 = n
208 + 1 = n
n = 209
pafóllów, héàrt, cómmént and bràînlîést na din po. sàlàmàt po.