2 years ago

1 . If x = 3+2√2, then find the value of x- 1-x

Mathematics

1 answer:

Bess [88]2 years ago

5 0

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=5%5E%7B3%7D" id="TexFormula1" title="5^{3}" alt="5^{3}" align="absmiddle" class="latex-formula

asambeis [7]

Answer:

${5}^{3} = 5 \times 5 \times 5 = 125$

I hope I helped you^_^

3 0

3 years ago

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finlep [7]

it is true because 14 is 1/14

8 0

4 years ago

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Simplify the expression so there is only one positive power for each base. (5^-2 x 4^-4)^-2

Katen [24]

Answer:

Step-by-step explanation:

$(5^{-2}$ × $4^{-4}$ $)^{-2}$

= $(5^{-2}$ $)^{-2}$ x $(4^{-4})^{-2}$ ∴ $(a.b)^{n} =a^{n} .b^{n}$

= $5^{-2.-2}$ x $4^{-4 . -2}$ ∴ $(a^{n} )^{m}$ = $a^{nm}$ // here m is an exponent of $a^{n}$ .

= $5^{4}$ x $4^{8}$

4 0

3 years ago

Please help ASAP Given: AC and BD bisect each other Prove: BC ≈ ED

algol13

answer is cpctc

corresponding parts of congruent triangles are congruent (cpctc)

3 0

3 years ago

Will mark as brainlist please

valina [46]

Answer:

maximum

vertex at (-1,1)

axis of symm: x = -1

2 solutions

(-2,0) and (0,0)

Step-by-step explanation:

6 0

3 years ago