3 years ago

What is the first step to verify that the following identity is true?

Mathematics

1 answer:

umka2103 [35]3 years ago

8 0

Step-by-step explanation:

this right ans according to your question

You might be interested in

Please help mee!!! <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%2B6%7D%7B-2%7D%3D-1" id="TexFormula1" title="\frac{x+6}

Misha Larkins [42]

Multiply both sides with -2
X + 6 = 2
X = 2 - 6
X = -4

3 0

2 years ago

Read 2 more answers

Isaac invested $1,800 in an account paying an interest rate of 4.7%

bazaltina [42]

Answer:

$3584.86 or 3600 if rounded to the nearest 100 dollars

Step-by-step explanation:

1800(1.047)^15= 3584.86

you can plug this into a calculator

7 0

2 years ago

Read 2 more answers

What’s 706 divided by 0363

ioda

706 ÷ 0363
1.94490358127 is your answer.

6 0

3 years ago

Every _____ tessellates

Charra [1.4K]

Answer:

Every hexagon tessellates.

Step-by-step explanation:

Hexagons always tessellates when perfectly combined and aligned especially when the x sides and the y sides are parallel to each other.

4 0

3 years ago

EXPAND THE POLONOMIAL (5a+1/2b)^2 HELPPP ASAP

stepan [7]

Answer:

25 $a^{2}$ +5ab+ $\frac{b^{2} }{4}$

Step-by-step explanation:

$(5a+\frac{1}{2} b)^{2}$

1. First, write out the expression without the square

$(5a+\frac{1}{2} b)(5a+\frac{1}{2} b)$

2. Then use foil to multiply:

5a*5a+5a* $\frac{1}{2}b$ + $\frac{1}{2}b$ *5a+ $\frac{1}{2}b$ * $\frac{1}{2}b$

=25 $a^{2}$ +5ab+ $\frac{b^{2} }{4}$

3. That is your answer.

8 0

3 years ago