Solve the unticked questions.? Please
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(5).p(1/2)=2×(1/2)^4-a×(1/2)^3+4×(1/2)^3+2×1/2+1
;p(1/2)=2×1/16 - a/8+4/8+2/2+1
;p(1/2)=1/8 - a/8 + 1/2 +1 +1
;0=(1-a+4+8+8)/8
;1-a+20=0
;-a = -21
;a=21
(6)..[5{(8)^1/3+(27)^1/3}^3]^1/4
;[5{2+3}^3]^1/4
;[5×(5)^3]^1/4
;(5×125)^1/4
;4√(5×5×5×5)
;5
is your answer
;p(1/2)=2×1/16 - a/8+4/8+2/2+1
;p(1/2)=1/8 - a/8 + 1/2 +1 +1
;0=(1-a+4+8+8)/8
;1-a+20=0
;-a = -21
;a=21
(6)..[5{(8)^1/3+(27)^1/3}^3]^1/4
;[5{2+3}^3]^1/4
;[5×(5)^3]^1/4
;(5×125)^1/4
;4√(5×5×5×5)
;5
is your answer
shashankavsthi:
would you help me in my question. i will mark it barinliest if it will correct
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