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Which expression is equivalent to 8(4u)?

Question: Which expression is equivalent to 8(4u)?(1) 32u(2) u + 32(3) u + 12(4) 4u + 8 Solution: Write 8(4u) in standard form.8(4u)= 32u MultiplyThe expression 8(4u) is equivalent to 32u.Then the option is (1). Our Social Media Presence –https://youtube.com/@rankmadeeasyhttps://www.facebook.com/groups/rankmadeeasyhttps://www.facebook.com/RankMadeEasyhttps://www.instagram.com/rankmadeeasy1https://twitter.com/rankmadeeasy

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A teacher looked at 2 different homework problems from each assignment given last term.

Question: A teacher looked at 2 different homework problems from each assignment given last term. Each assignment had an equal number of problems.Is this sample of the homework problems assigned likely to be biased?(1) yes(2) No Solution: REMEMBER : In a biased sample, some people or items are more likely to be chosen than others.

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Factorise out the highest common factor.

Question: Factorise out the highest common factor. If the highest common factor is 1, just retype the polynomial.4z² – 10z(1) 2z(2z–5)(2) 2z(2z+5)(3) 2z(2z*5)(4) 2z(2z-3) Solution: REMEMBER : To factorise a polynomial, first find the highest common factor (HCF) of each monomial. Then factor out the highest common factor using the distributive property. First, factorise each

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