Brain Booster

H = ???

@Heena_Maths @MathGuyTFL 🥰

@BrainBoosterX @MathGuyTFL Wow 👍

Find the value of X.

@IQTestBrain m × m = 49 m = 7 , -7 m + n = 15 n = 15 - m n = 15 -7 , 15 + 7 n = 8 , 23 n - m = 8 -7 , 23 - ( -7) n - m = 1 , 23 + 7 n - m = 1 , 30 ✅

SOLVE

@IQTestBrain a + a / a = 32 a = ???

a = ?

@IQTestBrain ( a + a ) / a = 32 2a = 32 a 30 a = 0 a = 0 But, a ≠ 0 Final answer 👉 = No Solution ✅

m = ???

@abdulkader1611 Are you sure??

a/1= 1-a/1-a, a/1=1. a=1.

@Airaasayss 6 ✅

IQ Test... 🧠 11 Or 180

@Patiencephilip_ @MathGuyTFL Really! 😂

@BrainBoosterX @MathGuyTFL Wow Another approach to this question I didn't think of!

Find the value of r.

@IQTestBrain 4 / a = a / 16 a² = 64 a = 8 , - 8 ✅

Find a

@iam_Eazi_ @DsgJigsaw @MathGuyTFL 😂

@DsgJigsaw @BrainBoosterX @MathGuyTFL The guy brain dey too complex na why 😁

@lovebluek01 👍

@BrainBoosterX => H = [(9^2)(9 - 1)] ÷ 8 => H = (9^2)8 ÷ 8 => H = 9^2 => H = 81

H = ???

@IQTestBrain 3 ^ M = 1 3 ^ M = 3⁰ M = 0 3 ^ N = 9 3 ^ N = 3² N = 2 3 ^ ( M + N ) = 3 ^ ( 0 + 2 ) = 3² = 9 ✅

SOLVE

b² = ???

@IQTestBrain 3 / 4 = t / 12 t = 3 × 12 / 4 t = 3 × 3 = 9 ✅

t = ?

@MathGuyTFL C + 25 + 90 = 180 C = 180 - 115 C = 65 ° ✅

Find the value of angle C.

@DsgJigsaw @MathGuyTFL The given equation is a quadratic equation, it will be solved in quadratic form only and not in linear form.

@BrainBoosterX @MathGuyTFL You were supposed to just factor out r in the numerator. Divide the factored out r with the one in the denominator. You are now left with r + 1 =6...

@ODENNZUKI Nice explanation ✅👌👌

@BrainBoosterX ab=6 a²b²=36 b²=36/a²=36/9=4 ?=4

@IQTestBrain 4 / 6 k = 40 / 12 4 × 12 = 40 × 6 k 6 k = 4 ×12 / 40 = 12 / 10 k = 12 / 6 × 10 = 2/ 10 K = 0.2 ✅

Find k