Question

12 x 3 + 5 x 2 + 4 x - 6 for x = -1

Answer 1

☆ǫᴜᴇsᴛɪᴏɴ:

ғɪɴᴅ ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏғ 12x³+5x²+4x-6 ᴀᴛ ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏғ x=-1

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→ 12x³+5x²+4x-6

→ 12(-1) ³+5(-1) ²+4(-1) -6

→ 12(-1) +5(1) -4-6

→ -12+5-4-6

→ -7-4-6

→ -17

Answer 2

Answer:

→ 12x³+5x²+4x-6

→ 12(-1) ³+5(-1) ²+4(-1) -6

→ 12(-1) +5(1) -4-6

→ -12+5-4-6

→ -7-4-6

→ -17