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marta [7]
3 years ago
10

Solve 3 to the -1 power plus 5 to the -1 power equals

Mathematics
1 answer:
MAVERICK [17]3 years ago
3 0

Answer: 8 to the -1 power

Step-by-step explanation:

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(8.4x + 2.9) + (-3.7x + 5).
konstantin123 [22]

Answer:

10

Step-by-step explanation:

4 0
4 years ago
100 POINT QUESTION!!!!!!!!!!!!!!!!!!!!!!!!!!!!
babunello [35]

Answer:

Ok I don't know waht you mean but the answer is

Step-by-step explanation:

Answer:

x=3/2±(√11)2

x=1.5+1.65831i

x=1.5−1.65831i

Find the Solution for

2x^22−6x+10=0

using the Quadratic Formula where

a = 2, b = -6, and c = 10

x=(−b±√(b^2−4ac))/2a

x=(−(−6)±√((−6)2−4(2)(10)))2(2)

x=(6±√(36−80))/4

x=(6±√−44)/4

The discriminant b^2−4ac<0

so, there are two complex roots.

Simplify the Radical:

x=(6±2√11 i)/4

x=6/4±(2√11 i)4

Simplify fractions and/or signs:

x=3/2±(√11)2

which becomes

x=1.5+1.65831i

x=1.5−1.65831i

4 0
2 years ago
What is the lcm of 6 and 8<br><br>​
jeka57 [31]

Answer:

The LCM, or least common multiple, of 6 and 8 is 24.

3 0
3 years ago
Read 2 more answers
Taylan is making a line plot of these dragonfly lengths. How many marks should Taylan make above 3 in the line plot? Dragonfly L
aalyn [17]

Answer:

Taylan should make 2 marks above the 3 1/4 in the line plot.

Step-by-step explanation:

6 0
3 years ago
The distance between-3 and its opposite is ? ..... units
lord [1]

Answer:

6

Step-by-step explanation:

The opposite of -3 is 3. Opposite numbers are numbers that when added, sum to 0. The distance between 3 and -3 is |3 - (-3)| = |3 + 3| = |6| = 6.

5 0
3 years ago
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