3 years ago

X² + 8x=-3 A. 8 B. 16 C. 64 D. 4

Mathematics

2 answers:

Alexxx [7]3 years ago

6 0

Answer:

no one of the choices is right the right answer is -0.3944

Step-by-step explanation:

8² + 8×8=128

so it's wrong

16² + 8×16=384

so it's wrong

64² + 8×64=4608

so it's wrong

4² + 8×4=48

kari74 [83]3 years ago

4 0

Answer:

hablan español? Si hablan porfavor me pueden ayudar en una tarea de matemática que no se mucho matemática

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