2) 2x2 + 6 + 3x2 + x-4
Mathematics, 20.03.2021 20:40 keaisad12
Combine like terms to write an equivalent expression.
1) 5m + 7 + m
2) 2x2 + 6 + 3x2 + x-4
3) 3(n + 3) + 6n
4) 3x + 5 - 1 + x2
Answers: 2
Mathematics, 21.06.2019 15:30
Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.
Answers: 1
Mathematics, 21.06.2019 19:30
Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxβs data must be true? a) the median of maxβs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 20:30
Daryl factors the polynomial p(x)=x3+x2β26x+24 to rewrite it as p(x)=(x+6)(xβ4)(xβ1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(β4)=0 p(β1)=0 p(6)=0 p(4)=0 p(β6)=0
Answers: 1
Combine like terms to write an equivalent expression.
1) 5m + 7 + m
2) 2x2 + 6 + 3x2 + x-4
2) 2x2 + 6 + 3x2 + x-4
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