Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

(a1)(b1)(c1)- (a - 1)(b - 1)(c - 1)\newlineWhich of the following is equivalent to the given expression?\newlineChoose 11 answer:\newline(A) (1a)(b1)(1c)(1 - a)(b - 1)(1 - c)\newline(B) (1a)(1b)(1c)(1 - a)(1 - b)(1 - c)\newline(C) (a1)(1b)(1c)(a - 1)(1 - b)(1 - c)\newline(D) (1a)(1b)(c1)(1 - a)(1 - b)(c - 1)

Full solution

Q. (a1)(b1)(c1)- (a - 1)(b - 1)(c - 1)\newlineWhich of the following is equivalent to the given expression?\newlineChoose 11 answer:\newline(A) (1a)(b1)(1c)(1 - a)(b - 1)(1 - c)\newline(B) (1a)(1b)(1c)(1 - a)(1 - b)(1 - c)\newline(C) (a1)(1b)(1c)(a - 1)(1 - b)(1 - c)\newline(D) (1a)(1b)(c1)(1 - a)(1 - b)(c - 1)
  1. Distribute Negative Sign: Distribute the negative sign across the expression.\newlineWe need to distribute the negative sign to each term within the parentheses. This will change the sign of each term inside the parentheses.\newline(a1)(b1)(c1)=(1)(a1)(b1)(c1)- (a - 1)(b - 1)(c - 1) = (-1) \cdot (a - 1)(b - 1)(c - 1)\newlineNow, distribute the 1-1 to each term inside the first set of parentheses.\newline(1)(a1)=(1a)(-1) \cdot (a - 1) = (1 - a)
  2. Apply Distribution: Apply the distributed negative sign to the other terms.\newlineNow, we apply the same logic to the other two sets of parentheses.\newline(1)(b1)=(1b)(-1)\cdot(b-1) = (1-b)\newline(1)(c1)=(1c)(-1)\cdot(c-1) = (1-c)
  3. Combine Results: Combine the results from Step 11 and Step 22.\newlineNow we combine the results of distributing the negative sign to each term.\newline(1a)(1b)(1c)(1-a)(1-b)(1-c)
  4. Match with Options: Match the result with the given options.\newlineThe expression we have obtained is 1a)(1b)(1c)whichmatchesoption$B1-a)(1-b)(1-c)\, which matches option \$B.

More problems from Solve quadratic inequalities