2. Answer the questions below please: a. When x = 2, what is 10/x + 4? _____ b. If x = -4.5, what is x + 10? _____ c. Simplify (combine like terms): 5x + 2x = ____ 4a + 6a – 2a = _____ 10y + 2y + 3 + 3 = ________________ d. Write an inequality to represent this: Joey was faster than Mike. (use J & M variables, and < or >) __________

Q: |Braden makes a chip model for -3 x -4 = 12 which looks like the drawing on the left. He used O for…

A: Given: Braden makes a chip model for -3×-4=12 which looks like the drawingon the left. He used ⊕for…

Q: Select all expressions that are equivalent to each other. O A (3 x 3)" O B. (3x3")? O C. O C. 9(3)2…

A:

Q: Simplify the expression

A: We have to simplify the given expression   Our expression is tt+3+4tt-3-18t2-9   We will simplify…

Q: 2. The population of Bloomington is 2.4 x 106 while the population of Smallville is 12,000. How many…

A:

Q: The expression (2x)* (2x) is equal to: Select one: 4x2 O 4x -4x O None O 2*4x

A: xm .xn  = xm+n xm . x-n = xm-n

Q: 17. Write each number in scientific notation. (a) 367, 000, 000 (b) 0.000003 18. Multiply and…

A: According to the guidelines issued by the company We are supposed to answer only one question.…

Q: In(8x) + In 4x? – In(16x)

A: Please refer the attached image for complete solution.

Q: Simplify so that each variable is written only once and only positive exponents are used. (2a…

A:

Q: 48x ys 323

A: topic simplification

Q: x/5 + 8 = 1/20 Simplify.

A: The given equation is,

Q: 3. Write the exponential expression in simplest form: а. 2x4 b. z-6 (-4x-3)(7x³y³) C.

A:

Q: Which of the following represents the expression 24x% written in simplest form? (1) (3) 4 (2) 4x (4)…

A: Apply the formula, xaxb=xa-bx-a=1xa So, 244x-1/26x5/2=4x-12-521

Q: 43 = _______; 82/3 = _________; 3-2 = _____________.

A:

Q: 1. Simplify –5v/243 – 3/27

A: Please refer the attached image for complete solution.

Q: Simplify  8x2 − 3xy + 8 − 2x2 − 11.   How many terms are in the resulting expression?

A:

Q: 31 Ovr Qv(31)2 O (3x)²

A: Laws of surds and indices are used.

Q: Simplify each algebraic expression. (A) 7x³y +9+ 6xy - 7xy-21-7x'y

A: For the given expression 7x2y+9+6xy-7xy-21-7x2y  is  -xy-12

Q: Simplify: 3x2 + 9xy b. 9x – 9xy² x2 – 2x – 15 12y? a. 3x2 + 8x – 3

A: The given expression is x2-2x-153x2+8x-3.…

Q: Simplify (3 + 7i)8

A:

Q: f 98 + 3a = 4b, what is a in terms of b?

A: Given, 98+3a=4b what is a in terms of b

Q: Simplify (1 − 4r)3

A: Here we will use the formula,  (a- b)3= a3- 3a2b+ 3ab2- b3

Q: Simplify

A: To solve the radical. First factor the radical then pair the same factors and finally take out a…

Q: If x2 = 7, then x =________.

A: Given,  x2 = 7, To find 'x'