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myrzilka [38]
3 years ago
15

129-7+6va dau coroana​

Mathematics
2 answers:
zmey [24]3 years ago
8 0
The answer is 128! yw
labwork [276]3 years ago
3 0

Answer:

The correct answer is 128

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Given f(x) = -5x + 4 and g() = x4, choose<br> the expression for (fºg)(x).
babunello [35]

Answer:

-16

Step-by-step explanation:

fog(x)=f(gx)

= -5×4+4

= -20+4

= -16

8 0
2 years ago
Is this right???!!!???
katovenus [111]

Answer:

Yeah rectangle should be the answer

3 0
3 years ago
0.624 in expanded form
Tpy6a [65]

The <u><em>correct answer</em></u> is:

0.6 + 0.02 + 0.004

Explanation:

To write a number in expanded form, we use place value. In this number, 6 is in the tenths place; that makes its value 6(0.1) = 0.6.

2 is in the hundredths place; that makes its value 2(0.01) = 0.02.

4 is in the thousandths place; that makes its value 4(0.001) = 0.004.

Together, we get a sum of 0.6+0.02+0.004.

3 0
3 years ago
Read 2 more answers
Write an equivalent expressions to 2x + 3 + 5x +6 by combining like terms Your standard form +
Stolb23 [73]

Answer:

7x+9

Step-by-step explanation:

combine like terms

plz brainliest!

8 0
3 years ago
Which equation has the solutions x=1+/- 5?
nikitadnepr [17]

Answer:

x^{2} -2x-4=0

Solving Steps

Use the quadratic formula

x=\frac{-(-2)(+/-)\sqrt{(-2)^2-4*1*(-4)} }{2*1}

Multiply / Remove the parentheses / Evaluate

x=\frac{2(+/-)\sqrt{4+16} }{2}

Calculate

x=\frac{2(+/-)\sqrt{20} }{2}

Separate the solutions

x=\frac{2(+/-)2\sqrt{5} }{2} \\x=\frac{2-2\sqrt{5} }2}

Simplify

x=1+\sqrt{5} \\x=1-\sqrt{5}

4 0
2 years ago
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