Kindly solve these questions .
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Step-by-step explanation:
=(-2)×{(-3)×(-2)+5}-2{(-2)+4} let (x=-2)
= (-2)×(6+5)-2×2
= -2×11-4
= -22-4
= -26
Answered by
1
Answer:
-26 and option b
Step-by-step explanation:
-2(-3x+5)-2(x+4)
= -2(6+5)-2(2)
=. -2(11)-4
=-22-4
= -26
Area of a square=s x s
= (3x+4y)(3x+4y). { ( a+b)^2=a^2+2ab+ b^2}
= 3x^2 +24xy + 4y^2
=9x^2+24xy+16y^2
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given you explaination too
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