Abby tried to simplify 5rv4815 Her work is shc 5zv4825 5x- 2zv12z³ 10zV12z3 Identify her mistake(s) and explain what went wro

Q: what is (6.26+10^3

A: Given 6.26+10^3

Q: What is the first step in evaluating the expression (8 + 4 + 5)? – 7?

A: The given expression is:8÷4+52-7

Q: 8. Which expression is the simplest form of V48 – 4V6

A: Simplest form: - When an expression is easiest to employ, it is in its simplest form. Given: - The…

Q: Find ixv uheres -4に+ +4だ35ェ 2it5j 3 <2ーり52 3V- <3ッみィイフ

A:

Q: Are the terms 6z and 19y like terms? Explain.

A:

Q: If 83z+26 – 642z+4 then The value of x is

A: We have to find the value of x

Q: How do you write 5^-2 without an exponet. Also, no decimals.

A: Answerwe know thata-n=1an&amp;an=a.a......an

Q: Determine true or false. -13 ≤ -2

A: The given expression is:

Q: Can someone help me out with 11A and 11B?? Thanks.

A:

Q: Simplify: 9V184212 - 8V621212

A: Given expression, 9184 z123-8621 z123

Q: Evaluate 5|x3 - 2| + 7 when x = -2.

A:

Q: Evaluate the expression by hand. (a) 5 - (-4)²- 3 (b) 5 + 5V2 + 2

A:

Q: 1. Simplify: a) v27V3 b) Vm7Vm³ c) VnVn8

A: a)  273=3×3×33              =3×3 273=9   b)  m7m5=m×m×m×m×m×m×mm×m×m×m×m…

Q: What is  6 + 8 - 6

A: To evaluate: 6+8-6 Solution: We will use BODMAS rule to simplify the expression. Here, first…

Q: What is the a+ib form of: wwwwww z = −6+9e-i¹7 4

A:

Q: WHAT EXPRESSIONS ARE EQUIVALENT TO (64) 2/3?

A:

Q: 5V5 5V3+ V5

A:

Q: Evaluate 12C4 and 12P3. 12° 12* 3 ?

A: From the formula of permutation and combination, Cmn=n!(n-m)!m!   ;  Pmn=n!(n-m)!

Q: what is the anwer to -7(10x-16)=-658

A:

Q: Write 3/8 and 5/6 with three different common demoninators.

A: Given fractions: 38 and 56 Write these fractions into three different common denominators.

Q: Plzzz choose correct. Option And explain.

A: Given, Given the examples of distributions and different distributions to match the correct pair.

Q: what is the anwser to this problum?  -5x-y=12

A: what is the answer to this problem?  -5x-y=12

Q: Which expression(s) are not equivalent to the quotient 2+z-20 3z+15z ? Choose all that apply. 22-4z…

A:

Q: where did 5 came from? isn't supposed to be three

A:

Q: Simplify: 2. (v9)

A: There is No Need Of Simplification.

Q: Determine whether the give -5; 4y-9= -28

A: Given query is to find -5 is the solution of the equation or not.

Q: Evaluate 12C5 and 10P4

A:

Q: What is the indicated term of ( a1 = 7, r = 3, a10 = ? ) ?

A: Given  a1=7, r=3In geometric progression,   general term an=a1rn-1   for a10, n=10

Q: to find mzDAB. 3y-8 20 13 /599 49 2x+7 10 MZDAB

A:

Q: Which property is being used to rewrite the expression: 18 - 9y = 18 + (-9y)

A: Given expression is    18 - 9y = 18+ (-9y) Here we use commutative property of addition.

Q: What is the expanded form of 7/16

A:

Q: what is the simpliy the expression of 12x-6y10x3x7y

A: We have, 12x-6y10 × 3x7y = 12( 1/x6)y10 × 3x7y = (12 × 3) (x^7/x6) ( y^10 y)  = 36 [x^(7 -6) ][…

Q: What is the reason for 4#.

A: NO = PQ is already provided data as seen from the question data.

Q: Find the 52nd term. -30, -38, -46, -54, .. O 452 :-430 as2 = -438 as2 = 378 O a52 386

A: topic - arithmetic sequence

Q: Ans:- 54 + 3 16 - 50 = ? Now 3[54 3/2x27 54 = 2x21 12x33 : 3°: 3x3x 3 = 27 ニ

A: given 543+3163-503=?                      ...i first factorise the composite number 54 using prime…

Q: What is the property of 15  + y = y + 15?

A:

Q: Evaluate the expression 1-7P5/8P4

A:

Q: How does -14.57cos(800t-68.26) transforms into 14.57cos(800t+111.74) ?

A: To transform -14.57cos(800t-68.26) into 14.57cos(800t+111.74) , we use the result that cos(180 - θ…

Q: Evaluate: Σ®(5n-4) 3 [? ] 18

A: We have to evaluate the: ∑1185n-4

Q: Evaluate. when Q = -3 and b 2

A:

Q: Yjk = 4+ Qi+ Bcij+ Exlis) ka 12,n

A: Analysis of two way classified data with m observation per cell ( fixed effect model) : Let the…

Q: Billy was asked to express P(55,20) as a product of numbers without factorials so he wrote the…

A:

Q: How do you plot 7.148 on a number line on which the tick marks are while numbers

A:

Q: don't the answer written in this format. Could you please draw and send a picture

A: Solution

Q: Which term of the AP 3 , 8 , 13 18 , ...... i s78 ?

A:

Q: Determine whether A -3 a is defective or not.

A: Given: A=-11-1-3 To Determine: A is defective or not. Defective matrix: A defective matrix is a…

Q: Which expressions are equivalent to −7z+​(−6.5​)+4.5z+6y−1.5

A:

Q: 3r-4

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: 2. Simplify V160. O 2V5 O 5V2 O 2V5 O 5V2

A: Evaluate: