Which expressions are equivalent to
10
a
β
25
+
5
b
...
Mathematics, 22.11.2019 07:31 gavinarcheroz2jxq
Which expressions are equivalent to
10
a
β
25
+
5
b
10aβ25+5b10, a, minus, 25, plus, 5, b?
choose 3 answers:
choose 3 answers:
(choice a)
a
(
2
a
β
5
+
b
)
5
(2aβ5+b)5left parenthesis, 2, a, minus, 5, plus, b, right parenthesis, 5
(choice b)
b
β
2
(
β
5
a
β
25
+
5
b
)
β2(β5aβ25+5b)minus, 2, left parenthesis, minus, 5, a, minus, 25, plus, 5, b, right parenthesis
(choice c)
c
10
Γ
(
a
β
2.5
+
0.5
b
)
10Γ(aβ2.5+0.5b)10, times, left parenthesis, a, minus, 2, point, 5, plus, 0, point, 5, b, right parenthesis
(choice d)
d
(
β
2
a
+
5
β
b
)
β
(
β
5
)
(β2a+5βb)β
(β5)left parenthesis, minus, 2, a, plus, 5, minus, b, right parenthesis, dot, left parenthesis, minus, 5, right parenthesis
(choice e)
e
β
10
β
(
β
a
β
2.5
β
0.5
b
)
β10β
(βaβ2.5β0.5b)minus, 10, dot, left parenthesis, minus, a, minus, 2, point, 5, minus, 0, point, 5, b, right parenthesis
Answers: 2
Mathematics, 21.06.2019 20:00
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
Answers: 1
Mathematics, 21.06.2019 23:30
Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)
Answers: 1
Mathematics, 22.06.2019 03:00
There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday
Answers: 1
Advanced Placement (AP), 04.11.2020 18:10
English, 04.11.2020 18:10
Mathematics, 04.11.2020 18:10
English, 04.11.2020 18:10
Mathematics, 04.11.2020 18:10
Advanced Placement (AP), 04.11.2020 18:10
Biology, 04.11.2020 18:10
Mathematics, 04.11.2020 18:10