Marlene used a calculator to evaluate an expression and got a result of 7. Which expression did she evaluate? O Marlene evaluated 18+ (3+6)-5. Marlene evaluated (18+ 3) + 6-5. Marlene evaluated 18+(3+6-5). O Marlene evaluated (18+ (3+6))-5.

Q: Find the missing expression: (-2x2 - 6x - 2) L ) = 3x + 4x2 – -x+ 10. A. 3x + 6x + 5x +12 B. 6x +5x…

A: Answer

Q: what is the answer of [8+(12-6)] times 5

A:

Q: Simplify the following expression: 2h³j-3k4 3jk 2h3k3 3j4 2h3k3 3j 6h3k3 j4 h3k3 j4

A: We have to simplify

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

A: The given expression is:8÷4+52-7

Q: Evaluate the following expression. 2 (5 [26-(8+8)]- 13}-8 2 {5 [26-(8+8)]- 13}-8= (Simplify your…

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Q: Evaluate the expression -x²+5x+8 for x =-4

A:

Q: simplify1/4 b - 1/3 + 5/6 b- 1/5(Use integers or fraction for any numbers in the expression.)

A: Simplifying the expression:

Q: What is the GCF of the following expression? * 50a³b -8ab O 2b O 8ab O 4ab 2ab

A:

Q: Marlene used a calculator to evaluate an expression and get a result of 7. Which expression did she…

A: This can be solved by simplifying all the expressions to see whose result is 7.

Q: √81 + √81 2

A:

Q: Simplify the following expression: (6m³p³)(-2m5p) 0-12m³p4 0-12m³p² 0-12m³p³ 0-12m³p 8

A: Topic = Algebra

Q: Consider the expression 8-6x + x. Is the expression equivalent to (x- 4)(x-2)7 O True O False

A:

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

A:

Q: Simplify the following expression -9x2 -6 +4x+ 10x2 -13x

A:

Q: Simplify each expression, and then evaluate. 10⁰ a) (3³) (3²) b) (-2) ¹2(-2)-10 d) 106 (76) (7-³)…

A:

Q: Silvano is in a three-day golf tournament. On the first day, his score is -2. On the second day,…

A: Given :- Silvano score on first day = -2 Silvano score on second day = -5 Silvano score on third day…

Q: Evaluate the expression: 20P2/3! - 20C2

A: The permutation is computed as Prn=n!(n-r)! The combination is calculated as Crn=n!r!(n-r)!

Q: Evaluate the following expressions: 2abc − 3ab if a = 1, b = − 2, and c = 3

A:

Q: Raul and Mandy both received a math assignment. Part A. Raul's assignment is to write a numerical…

A: There are two problems given, in which we need to match the correct Mathematical problem to its word…

Q: 10s²+17s+12, S³+27 g. 8. L-110.

A: We need to evaluate the the value of L-1{10s2+17s+12s3+27} Formulas for inverse Laplace…

Q: Compute the value of these expressions: 1x8+1,12x8+2 and 123x8+2

A: Given the expressions:1x8+1,12x8+2 and 123x8+2

Q: There were 31 fewer people on a flight from Chicago to New York than from Chicago to Los Angeles.…

A: Let there are 'p' people on the flight to L.A.

Q: 4. Simplify-V64x. O -aV64 O 4V3 -4x -822

A:

Q: Simplify the expression: 6 5 10 3 + X

A: Simplify the expression65−x103+x

Q: Linda owns a small online business selling cell phone protectors. It costs Linda $15 to produce a…

A: We know that Total Profit(T) = profit per item sold(x)×total items sold(y)                 T =…

Q: Which expression is equivalent to (4x+ 5)2 O 8x2 +9x + 10 O 16a +20a + 25 O 16x + 40x + 25

A: