Add (3x4 − 2x3 + 1) + (12x4 + x2 − 11).
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Answered by
1
Add (3x4 − 2x3 + 1) + (12x4 + 2 − 11).
(12-6+1)+(24+9)
7+33
40
(12-6+1)+(24+9)
7+33
40
Answered by
7
◆(3x^4 - 2x^3 +1 ) + (12x^4 + x^2 - 11)
=3x^4 - 2x^3 +1 + 12 x^4 + x^2 - 11
= (3x^4 + 12x^4 ) - 2x^3 + x^2 - 10
= 15x^4 - 2x^3 + x^2 - 10
●hope it helps ●
=3x^4 - 2x^3 +1 + 12 x^4 + x^2 - 11
= (3x^4 + 12x^4 ) - 2x^3 + x^2 - 10
= 15x^4 - 2x^3 + x^2 - 10
●hope it helps ●
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