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otez555 [7]
2 years ago
13

Use synthetic division to divide (x3 + 12x2 + 38x + 26) ÷ (x + 4)

Mathematics
2 answers:
KengaRu [80]2 years ago
5 0
Divisor is -4
Use coefficients 1    12    38    26

Bring down 1 multiply by -4 and add to 12 =8
Multiply 8 by -4 and add to 38 = 6 
Multiply 6 by -4 and add to 26 = 2 which is the remainder

looks like     1    12    38    26
                          -4   -32   -24
                    ________________
                     1     8      6     R 2
so answer A of x squared + 8x + 6 +R2 is correct
morpeh [17]2 years ago
3 0
The answer to this question is a
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