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trasher [3.6K]
3 years ago
6

Simplify the expression (x+5)2

Mathematics
2 answers:
Talja [164]3 years ago
7 0
(X+5)(x+5)
X^2+5x+5x+25
X^2+10x+25

It's wrong to say x^2+25
Lina20 [59]3 years ago
4 0
2x+10, multiply to two each term x and 5
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Please help me !! pls pls pls
frutty [35]

Answer:

aas congruence postulate

6 0
2 years ago
PLEASE HELP THIS IS DUE IN 1 HOUR!! I CAN GIVE BRAINLIEST! ILL GIVE 20 POINTS TOO!
inessss [21]

Answer:

The radius of the inner circle is 14 ft. Since the outer circle is 3 ft more than the inner circle, its radius is 17 ft. The circumference formula is 2(pi)radius (or 2(22/7)17 in this case). The circumference of the outer circle is 106.85 ft (or 106.9 if rounding). To find the difference, you would subtract the smallest FROM the greatest:

106.85 - 88 = 18.85 ft (or 18.9 if rounding)

8 0
2 years ago
Read 2 more answers
can you please just help me so that i dont fail this one because everything i've been doing i've been failing and it's because i
Julli [10]
1. r=5
2. x=2
3. x=-3
4. y=11
5. x=-11
6 0
3 years ago
Read 2 more answers
1. Solve the system of equations by graphing:
rjkz [21]

Answer:


Step-by-step explanation:

y = -3x - 3


m = -3_______


b = -3________  

y = 2x + 2


m = 2_______


b = _2_______


SOLVE NOW   :  -3x - 3  = 2x + 2


- 5x = 5

x = -1

subst in y : y = 2(-1)+2 = 0

the solution is : ( - 1 , 0 )

y = -3x- 3 an equation for the line 'red'    

y = 2x+2 an equation for the line 'bleus'


3 0
3 years ago
What is 7 to the power of -4
Andrej [43]
<span>0.00041649312 on a calc unless u wanna simplify :)

hope i helped best of luck :)

</span>
4 0
3 years ago
Read 2 more answers
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