Question

-8×(-9-36)-24×(67-98)+3×(-13)×(-6-3)​

Answer 1

Answer:

$-8\times \left(-9-36\right)-24\times \left(67-98\right)+3\times \left(-13\right)\times \left(-6-3\right)=1455$

Step-by-step explanation:

$-8\times \left(-9-36\right)-24\times \left(67-98\right)+3\times \left(-13\right)\times \left(-6-3\right)$

$\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}$

$=-8\times \left(-45\right)-24\times \left(67-98\right)+3\times \left(-13\right)\times \left(-6-3\right)$

$=-8\times \left(-45\right)-24\times \left(-31\right)+3\times \left(-13\right)\times \left(-6-3\right)$

$=-8\times \left(-45\right)-24\times \left(-31\right)+3\times \left(-13\right)\times \left(-9\right)$

$=360-24\times \left(-31\right)+3\times \left(-13\right)\times \left(-9\right)$

$=360-\left(-744\right)+3\times \left(-13\right)\times \left(-9\right)$

$=360-\left(-744\right)-\left(-351\right)$

$=1455$

Answer 2

Answer:

=17 9x62=558, 10+61=71 10x61=610, 11+60=71 11x60=660, 12+59=71 12x59=708, 13+58=71 13x58=754, 14+57=71 14x57=798, 15+56=71 15x56=840, 16+55=71 16x55=880, 17+54=71 17x54=918, 18+53=71 18x53=954, 19+52=71 19x