Expand the following:
a. x(x+5)
b. x(3x-1)
c.2x(2x+3)
d.5x(x-3y)...
Mathematics, 22.04.2020 10:46 Aerial14
Expand the following:
a. x(x+5)
b. x(3x-1)
c.2x(2x+3)
d.5x(x-3y)
Answers: 1
Mathematics, 21.06.2019 13:00
Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?
Answers: 1
Mathematics, 21.06.2019 15:50
3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?
Answers: 1
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