Question

6. Which expression can be written as 9. (12 + 7)? (1 point)

09+ (12+7)
(9 + 12). (9 + 7)
9.12 +7
(9.12) + (9.7)
ILL GIVE BRAINLESS PLS HELP BAHAHA

Answer 1

Hey there!

9(12 + 7)

= 9.0(12) + 9(7)

= 9(12) + 9(7)

= 108 + 63

= 171

ORIGINAL ANSWER: 171

Option A.

09 + (12 + 7)

= 09 + 12 + 7

= 9 + 12 + 7

= 21 + 7

= 28

Option A. can’t be your answer because

28 ≠ 171

Option B.

(9 + 12) * (9 + 7)

= 9 + 12 * 9 + 7

= 21 * 16

= 336

Option B. can’t be your answer because

336 ≠ 171

Option C.

9 * 12 + 7

= 108 + 7

= 115

Option C. can’t because 115 ≠ 171

Option D.

(9 * 12) + (9 * 7)

= 9 * 12 + 9 * 7

= 108 + 63

= 171

Option D. can possibly be the answer you’re looking for because 171 = 171

Therefore, your answer is: Option D.

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)