Math, asked by umangkatariya065, 3 days ago

multiply: (-7x²-x) (-3x²-4)​

Answers

Answered by nethmasandagomi
0

Answer:

Answer is 196 hope this helps you ✨

Answered by bagkakali
0

Answer:

(-7x^2-x)(-3x^2-4)

= +21x^4+3x^3+28x^2+4x

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