Question

Find the GCF of 30x^3, 40x^5

Answer 1

\[30x^3 = 2 \times 3 \times 5 \times x \times x \times x\]

\[40x^5 = 2 \times 2 \times 2 \times 5 \times x \times x \times x \times x \times x\]
common factors of 30x^3 and 40x^5 is 2×5×x×x×x
therefore
GCF of 30x^3, 40x^5 = 2×5×x×x×x = 10x^3

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Answer 2

Thank you!

Answer 3

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