tellis229 tellis229

Today at 10:12 AM
Mathematics

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What are the solutions of the equation 9x4 - 2x2 - 7 = 0? Use u substitution to solve.

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alaina131076 alaina131076

Today at 10:17 AM

Answer: this is what i got hope this helped i took a sceernshot of it

Step-by-step explanation:

ples make brainly

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