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Math 904 Rational, exponents, patterns Flashcards | StudBud

Explore/Math 904 Rational, exponents, patterns

Which equation is correct?

(14d)(5d)=

Math 904 Rational, exponents, patterns

8 terms·StudBud Administration·67 plays

Basics of algebra to grade 9

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Questions 8

Answers

1
(14d)(5d)=
70d
38d
10d
70d2
2
Which equation is correct?
10x10x10=10000
26x2x2=96
3.15x20=63
3x3x3=60
3
(10⁵)^{3 expressed as a base of 10 with an exponent}
102
108
1015
100
4
(2n-9)/3=7
n=2
n=15
n=8
n=9
5
40n+5=85
5
4
2
3
6
11(n-9) = simplified
11n-99
11-99n
11n-9
11n-20
7
9²/3-(11+2)5
70
-39
-38
-32
8
root 36/81=
2/3
0
3/6
5