please help me urgent
chapter name is exponents
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Answer:
78120/2232078120/22320
Step-by-step explanation:
(1/6 + 1/8)^-1 +(1/3 +1/2)^-1
= 6+8 + 3 + 2
= 19
1 +1/2+1/3 × 1/4
= 6 + 3 + 2/6 × 1/4
= 11/6 ×1/4
=11/24
HOPE I AM USEFUL TO YOU..