What is the common factor of 2(x2y - xy2) and 8 (x4y2 - x2y4) ?

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 Multiple Choice QuestionsShort Answer Type

151.

Factorise: 30xy - 12x + 10y - 4

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152.

Regroup the terms and factorise:  z - 19 + 19xy - xyz

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153.

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#6 {main}</pre>

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154.

Factorise:     16x4 - y4

109 Views

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155.

Factorise:    x2 + 6x + 8

85 Views

156.

Factorise:    49y2 - 1

102 Views

157.

Divide:  10 left parenthesis straight x cubed straight y squared straight z squared space plus space straight x squared straight y cubed straight z squared space plus space straight x squared straight y squared straight z cubed right parenthesis by space space 5 straight x squared straight y squared straight z squared.

73 Views

158.

Simplify:       12 left parenthesis straight y squared space plus space 7 straight y space plus space 10 right parenthesis space divided by space 6 left parenthesis straight y space plus space 5 right parenthesis

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 Multiple Choice QuestionsMultiple Choice Questions

159.

What is the common factor of 14x2y and 21xy2?

  • 7

  • xy

  • 7xy

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160.

What is the common factor of 2(x2y - xy2) and 8 (x4y2 - x2y4) ?

  • 2xy

  • 2x2y2

  • 2(x - y)


A.

2xy

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