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3241004551 [841]
2 years ago
14

Please help![3 x 2⁵ - 13 x (-2)] + 2³ (-2² +3²) - 3 Give your answer in simplest form.​

Mathematics
2 answers:
Igoryamba2 years ago
8 0

Answer:

[3×2⁵+13×2]+2³(-2²+3²)-3=

[3×32+26]+2³(-4+9)-3=

[96+26]+2³(5)-3=

122+40-3

162-3=

159...

note:-a×(-b)=+ab

Vlad1618 [11]2 years ago
6 0

Answer:

122x + 37

Step-by-step explanation:

hope this helps u

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Irina-Kira [14]

Answer:

87

Step-by-step explanation:

Do what's inside the paranethesis first

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29*3=87

7 0
3 years ago
Type the correct answer in each box. Use numerals instead of words. Consider the equation below. x/h+1=-2 The value of x in term
arlik [135]

Answer:

x = -3h

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Step-by-step explanation:

Given equation is \frac{x}{h}+1=-2

To find the value of x in terms of h we will solve the expression to isolate x on one side of the equation.

by subtracting 1 from both the sides of the equation,

\frac{x}{h}+1-1=-2-1

\frac{x}{h}=-3

Multiplying 'h' on both the sides of the equation,

(\frac{x}{h})\times h = (-3)h

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4 0
4 years ago
Can anyone please help me solve and show work for 0.7 ÷ 4 = ?
Sonbull [250]
Move the decimal places of both numbers to the right by one, then divide normally.
4 0
4 years ago
Read 2 more answers
What is the least common multiple of 2, 6, and 15?
VLD [36.1K]

Answer:

30

Step-by-step explanation:

Prime factorization of the numbers:

2 = 2 × 1

6 = 2 × 3

15 = 3 × 5

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= 2 × 3 × 5

= 30

5 0
3 years ago
Find k such that f(x) is continuous at x=30
Maru [420]

Answer:

this is correct

Step-by-step explanation:

f continous in x=30 means that it should be the same value for 1.25 x 30 and 1.10 x 30 + k so k =4.5

5 0
3 years ago
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