a - 2 [ a - 3 { a - ( 5 - 2a ) } - 10 ] : Simplify.
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Let's simplify step-by-step.
a−2(a−3(a−(5−2a))−10)
Distribute:
=a+(−2)(a)+(−2)(−3(a−(5−2a)))+(−2)(−10)
=a+−2a+18a+−30+20
Combine Like Terms:
=a+−2a+18a+−30+20
=(a+−2a+18a)+(−30+20)
=17a+−10
Answer:
=17a−10
thanks
a−2(a−3(a−(5−2a))−10)
Distribute:
=a+(−2)(a)+(−2)(−3(a−(5−2a)))+(−2)(−10)
=a+−2a+18a+−30+20
Combine Like Terms:
=a+−2a+18a+−30+20
=(a+−2a+18a)+(−30+20)
=17a+−10
Answer:
=17a−10
thanks
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